No. 101983 - Grand Prix (Toronto, ON)
2005-03-05 Organized by Lindsay Dickie (Chess'n Math Ass. / Ass. Echecs & Maths)141 players
Section 1
| No | Id | Name | Grade | Old rating | New rating | Rounds | Total | School |
|---|---|---|---|---|---|---|---|---|
| 1 | 555568 | Christopher Knox | 2 | 1292 | 1307 | +13 +5 +6 +2 +4 | 5.0 / 5 | University of Toronto Schools |
| 2 | 487181 | Jonathan Lai | 2 | 1029 | 1032 | +18 +3 +7 -1 +9 | 4.0 / 5 | Seneca Hill P.S. |
| 3 | 634241 | Cameron Alizadeh | 2 | 515 | 589 | +21 -2 +15 +11 +7 | 4.0 / 5 | Bennington Heights E.S. |
| 4 | 610817 | Sohanthen Udayashankar | 3 | 977 | 973 | +15 =12 +10 +6 -1 | 3.5 / 5 | Cassandra P.S. |
| 5 | 640462 | Kosta Kalenteridis | 2 | 608 | 621 | +19 -1 +16 =13 +12 | 3.5 / 5 | Palmerston J.P.S. |
| 6 | 672647 | Christopher Poloniato | 1 | 802 | 798 | +16 +9 -1 -4 +13 | 3.0 / 5 | St. Paul E.S. |
| 7 | 670768 | Ping Han [Robin] Luo | 2 | 647 | 642 | +0 +11 -2 +12 -3 | 3.0 / 5 | Dallington Drive P.S. |
| 8 | 674842 | Prathyakshan Saravanabava | 1 | 634 | 600 | +17 -10 -12 +22 +15 | 3.0 / 5 | Mary Shadd P.S. |
| 9 | 681985 | Patrick Yu | 1 | 487 | 517 | +23 -6 +17 +10 -2 | 3.0 / 5 | Aurora S.P.S. |
| 10 | 683673 | Oliver Cowan | 2 | 423 | 485 | +20 +8 -4 -9 +14 | 3.0 / 5 | Jackman Av. J.P.S. |
| 11 | 619378 | Christopher Lam | 2 | 460 | 469 | +24 -7 +21 -3 +17 | 3.0 / 5 | White Oaks Montessori |
| 12 | 655299 | Henry (Heng) Quan | 2 | 495 | 516 | +22 =4 +8 -7 -5 | 2.5 / 5 | Trillium Woods P.S. |
| 13 | 640495 | Jeremy Worden | 2 | 421 | 447 | -1 +19 +22 =5 -6 | 2.5 / 5 | Palmerston J.P.S. |
| 14 | 683752 | John Xia | 1 | 603 | 590 | +23 +16 -10 | 2.0 / 3 | Trelawny P.S. |
| 15 | 679667 | Trevor Ung | 2 | 362 | 373 | -4 +23 -3 +19 -8 | 2.0 / 5 | Clinton St. J.P.S. |
| 16 | 685326 | Haozhou Huang | 2 | 358 | 372 | -6 +20 -5 -14 +21 | 2.0 / 5 | Gosford P.S. |
| 17 | 674673 | Sarkis Kelebozian | 1 | 355 | 359 | -8 +24 -9 +18 -11 | 2.0 / 5 | A.R.S. Armenian P.S. |
| 18 | 682828 | Yue Yang Jiang | 0 | 389 | 360 | -2 -21 +24 -17 =20 | 1.5 / 5 | Seneca Hill P.S. |
| 19 | 683774 | Stanislas Arasaratnam | 2 | 323 | 306 | -5 -13 +20 -15 =22 | 1.5 / 5 | St. Benedict E.S. |
| 20 | 701504 | Charles Gray-Paetkau | 1 | 0 | 299 | -10 -16 -19 +23 =18 | 1.5 / 5 | Cottingham J.P.S. |
| 21 | 683739 | Nestor Grandal | 2 | 298 | 287 | -3 +18 -11 =24 -16 | 1.5 / 5 | Rosedale P.S. |
| 22 | 696341 | Mark Ryan Tait | 0 | 274 | 227 | -12 +0 -13 -8 =19 | 1.5 / 5 | Unknown school |
| 23 | 701515 | Raffi Kelebozian | 0 | 0 | 285 | -9 -15 -14 -20 +24 | 1.0 / 5 | A.R.S. Armenian P.S. |
| 24 | 701493 | William Guthrie | 2 | 0 | 249 | -11 -17 -18 =21 -23 | 0.5 / 5 | Unknown school |
Section 2
| No | Id | Name | Grade | Old rating | New rating | Rounds | Total | School |
|---|---|---|---|---|---|---|---|---|
| 1 | 610806 | Aquino Inigo | 4 | 1090 | 1130 | +21 +7 +11 +8 +4 | 5.0 / 5 | McMaster |
| 2 | 455117 | Ross Cunningham | 4 | 1152 | 1161 | +19 +6 +13 =3 +8 | 4.5 / 5 | St. John's-Kilmarnock |
| 3 | 415552 | Simon Gladstone | 4 | 960 | 1018 | +29 +26 +14 =2 +11 | 4.5 / 5 | Associated Hebrew M.S. |
| 4 | 530403 | Kyle Belaiche | 4 | 898 | 934 | +30 +27 +24 +9 -1 | 4.0 / 5 | Fieldstone D.S. |
| 5 | 670511 | Michael Ivanov | 4 | 859 | 848 | +34 -16 +23 +17 +15 | 4.0 / 5 | University of Toronto Schools |
| 6 | 540156 | Derek Jedral | 3 | 820 | 852 | +37 -2 +21 +18 +16 | 4.0 / 5 | University of Toronto Schools |
| 7 | 540101 | David Yan | 4 | 803 | 837 | +36 -1 +28 +31 +13 | 4.0 / 5 | Seneca Hill P.S. |
| 8 | 466064 | Alex Chan | 3 | 976 | 972 | +28 +15 +16 -1 -2 | 3.0 / 5 | Upper Canada Coll. |
| 9 | 648404 | Alexandru Florea | 3 | 927 | 919 | +25 =23 +12 -4 =10 | 3.0 / 5 | Martingrove C.I. |
| 10 | 618219 | Arvin Farhang | 3 | 885 | 891 | =0 +35 +33 =9 | 3.0 / 4 | Victoria Park C.I. |
| 11 | 415754 | Benjamin Blium | 4 | 868 | 876 | +31 +17 -1 +26 -3 | 3.0 / 5 | Thornhill S.S. |
| 12 | 516565 | Genya Oparin | 4 | 867 | 850 | +32 -24 -9 +30 +22 | 3.0 / 5 | Aurora S.P.S. |
| 13 | 475683 | Elliot Kaufman | 3 | 829 | 834 | +33 +18 -2 +24 -7 | 3.0 / 5 | Upper Canada Coll. |
| 14 | 655391 | Tyler Kennedy | 4 | 827 | 815 | +35 +20 -3 -16 +28 | 3.0 / 5 | Ste-Marie |
| 15 | 613844 | Steven Leu | 1 | 797 | 790 | +40 -8 +29 +32 -5 | 3.0 / 5 | Upper Canada Coll. |
| 16 | 529018 | Daniel Ben Yona | 3 | 708 | 740 | +41 +5 -8 +14 -6 | 3.0 / 5 | Dublin Heights E.M.S. |
| 17 | 682108 | Kevin Wu | 4 | 733 | 735 | +46 -11 +30 -5 +29 | 3.0 / 5 | Victoria Park C.I. |
| 18 | 551676 | Henry Wu | 3 | 685 | 690 | +38 -13 +34 -6 +31 | 3.0 / 5 | Seneca Hill P.S. |
| 19 | 639358 | Dennis Poloniato | 4 | 668 | 665 | -2 +37 -33 +42 +32 | 3.0 / 5 | St. Paul E.S. |
| 20 | 570914 | Jeremy Peterson | 3 | 676 | 662 | +42 -14 -32 +41 +33 | 3.0 / 5 | Bedford Park J.P.S. |
| 21 | 682042 | Ian Stadelmann | 4 | 616 | 656 | -1 +36 -6 +34 +26 | 3.0 / 5 | Kingsway Coll. |
| 22 | 485425 | Nathan Farrant-Diaz | 3 | 754 | 762 | =0 +37 +23 -12 | 2.5 / 4 | University of Toronto Schools |
| 23 | 679746 | Douglas Pimlott | 4 | 770 | 751 | +45 =9 -5 -22 +38 | 2.5 / 5 | Northlea E.M.S. |
| 24 | 611976 | David Itkin | 4 | 713 | 714 | +39 +12 -4 -13 =25 | 2.5 / 5 | Western Ontario (univ. of) |
| 25 | 646716 | Correy Poloniato | 3 | 604 | 622 | -9 +45 -26 +27 =24 | 2.5 / 5 | St. Paul E.S. |
| 26 | 639505 | Matthew Worden | 4 | 781 | 748 | +43 -3 +25 -11 -21 | 2.0 / 5 | King Edward P.S. |
| 27 | 468551 | Katharine Hao | 4 | 738 | 688 | +44 -4 -31 -25 +43 | 2.0 / 5 | Seneca Hill P.S. |
| 28 | 530436 | Campbell MacRae | 3 | 613 | 613 | -8 +40 -7 +35 -14 | 2.0 / 5 | York (the) |
| 29 | 552172 | Timothy Lam | 4 | 612 | 604 | -3 +43 -15 +36 -17 | 2.0 / 5 | Green Glade S.P.S. |
| 30 | 552846 | Arjun Pathmarajan | 4 | 586 | 580 | -4 +44 -17 -12 +40 | 2.0 / 5 | Markham District H.S. |
| 31 | 693562 | Cosmin Dutescu | 4 | 572 | 579 | -11 +46 +27 -7 -18 | 2.0 / 5 | Elkhorn P.S. |
| 32 | 640078 | Patrick DelaCruz | 4 | 527 | 542 | -12 +39 +20 -15 -19 | 2.0 / 5 | St. Dorothy E.S. |
| 33 | 674627 | Vahagn Tonakanian | 3 | 522 | 539 | -13 +38 +19 -10 -20 | 2.0 / 5 | Muirhead P.S. |
| 34 | 639764 | Vlad Shuvalov | 4 | 524 | 520 | -5 +41 -18 -21 +42 | 2.0 / 5 | Grenoble P.S. |
| 35 | 657797 | Truman Wang | 4 | 464 | 472 | -14 +42 -10 -28 +44 | 2.0 / 5 | Steelesview P.S. |
| 36 | 562432 | Tian-Shi Ning | 4 | 415 | 425 | -7 -21 +46 -29 +41 | 2.0 / 5 | Brian P.S. |
| 37 | 682075 | Sepehr Nazari | 4 | 418 | 420 | -6 -19 -22 =39 +46 | 1.5 / 5 | Don Mills C.I. |
| 38 | 701559 | Prathmesh Desai | 3 | 0 | 391 | -18 -33 =45 +40 -23 | 1.5 / 5 | Bayview M.S. |
| 39 | 701537 | Daniel Marrello | 3 | 0 | 379 | -24 -32 -40 =37 +45 | 1.5 / 5 | Father Serra |
| 40 | 674583 | Stella Tonakanian | 4 | 398 | 380 | -15 -28 +39 -38 -30 | 1.0 / 5 | Muirhead P.S. |
| 41 | 701526 | Winston Ha | 4 | 0 | 363 | -16 -34 +43 -20 -36 | 1.0 / 5 | Northmount-Boys |
| 42 | 701548 | Renpei Chen | 3 | 0 | 361 | -20 -35 +44 -19 -34 | 1.0 / 5 | Aurora S.P.S. |
| 43 | 674829 | Prajapathy Saravanabava | 3 | 359 | 348 | -26 -29 -41 +45 -27 | 1.0 / 5 | Mary Shadd P.S. |
| 44 | 636693 | Christian Andonoff | 3 | 293 | 283 | -27 -30 -42 +46 -35 | 1.0 / 5 | Unknown school |
| 45 | 679702 | Jonathan Perron | 4 | 321 | 282 | -23 -25 =38 -43 -39 | 0.5 / 5 | Blaisdale Montessori |
| 46 | 701561 | Bahram Nemati | 4 | 0 | 296 | -17 -31 -36 -44 -37 | 0.0 / 5 | Cliffwood P.S. |
Section 3
| No | Id | Name | Grade | Old rating | New rating | Rounds | Total | School |
|---|---|---|---|---|---|---|---|---|
| 1 | 375017 | Richard Yam | 6 | 1335 | 1331 | +37 +21 +11 +13 =2 | 4.5 / 5 | Brant Av. P.S. |
| 2 | 633249 | Brent Zhang | 5 | 983 | 1077 | +31 +22 +8 +14 =1 | 4.5 / 5 | North Toronto C.I. |
| 3 | 374027 | Brendan Fan | 6 | 1424 | 1421 | +18 =9 +26 +7 =6 | 4.0 / 5 | Upper Canada Coll. |
| 4 | 613451 | Roman Sapozhnikov | 5 | 1037 | 1087 | +38 +28 =7 =8 +13 | 4.0 / 5 | Blue Willow P.S. |
| 5 | 574266 | Richard Leu | 3 | 1045 | 1051 | +25 +40 -13 +22 +11 | 4.0 / 5 | Upper Canada Coll. |
| 6 | 431245 | Nikita Gusev | 4 | 1370 | 1348 | -29 +31 +9 +17 =3 | 3.5 / 5 | Lake Wilcox P.S. |
| 7 | 432898 | Michael Kleinman | 5 | 1265 | 1254 | +24 +20 =4 -3 +14 | 3.5 / 5 | North Toronto C.I. |
| 8 | 552824 | Archuthan Mylvannan | 6 | 1170 | 1149 | +23 +17 -2 =4 +21 | 3.5 / 5 | Golf Rd. J.P.S. |
| 9 | 638954 | Keshev Kulkarni | 6 | 876 | 978 | +34 =3 -6 +37 +24 | 3.5 / 5 | Don Mills C.I. |
| 10 | 497057 | Fern Ramoutar | 6 | 736 | 717 | +0 +0 =27 -24 +32 | 3.5 / 5 | University of Toronto Schools |
| 11 | 612854 | Eric Zhan | 5 | 1039 | 1032 | +30 +16 -1 +29 -5 | 3.0 / 5 | University of Toronto Schools |
| 12 | 449212 | Arun Sithamparapillai | 5 | 1069 | 1022 | +19 -14 -29 +31 +23 | 3.0 / 5 | Markham District H.S. |
| 13 | 542046 | Michael Noukhovitch | 5 | 961 | 973 | +32 +29 +5 -1 -4 | 3.0 / 5 | University of Toronto Schools |
| 14 | 538852 | Bohishan Sirithar | 5 | 885 | 937 | +33 +12 +15 -2 -7 | 3.0 / 5 | Bellmere J.P.S. |
| 15 | 540729 | Wilson Wang | 6 | 889 | 859 | =26 +41 -14 =19 +29 | 3.0 / 5 | King Edward P.S. |
| 16 | 612898 | Jerry Wang | 5 | 859 | 841 | +35 -11 +25 =23 =19 | 3.0 / 5 | Don Mills C.I. |
| 17 | 500883 | Siddhesh Kudtarkar | 6 | 795 | 803 | +43 -8 +32 -6 +36 | 3.0 / 5 | Glenhaven S.P.S. |
| 18 | 424934 | Chalini Lankage | 5 | 751 | 753 | -3 -27 +41 +34 +28 | 3.0 / 5 | University of Toronto Schools |
| 19 | 682132 | Si Yuan Dai | 4 | 631 | 711 | -12 +35 +28 =15 =16 | 3.0 / 5 | Steelesview P.S. |
| 20 | 428062 | Willy Giannakopoulos | 6 | 959 | 924 | +27 -7 -23 +26 =22 | 2.5 / 5 | Mary Johnston P.S. |
| 21 | 642723 | Bill Peng | 6 | 856 | 847 | +39 -1 =24 +27 -8 | 2.5 / 5 | Albert Campbell C.I. |
| 22 | 497766 | Katerina Jarskaia | 5 | 792 | 793 | +44 -2 +38 -5 =20 | 2.5 / 5 | John Wanless J.P.S. |
| 23 | 537805 | George Mavroidis | 5 | 645 | 703 | -8 +39 +20 =16 -12 | 2.5 / 5 | Crescent (the) |
| 24 | 674831 | Jesse Bingjie Wang | 5 | 657 | 687 | -7 +33 =21 +10 -9 | 2.5 / 5 | Kennedy P.S. |
| 25 | 468562 | Peter Gatti | 5 | 626 | 624 | -5 +43 -16 =35 +41 | 2.5 / 5 | St. Demetrius E.S. |
| 26 | 639281 | Katerina Kalenteridis | 5 | 522 | 588 | =15 +36 -3 -20 +37 | 2.5 / 5 | Essex P.S. |
| 27 | 683741 | Tom Li | 5 | 528 | 584 | -20 +18 =10 -21 +40 | 2.5 / 5 | Champlain Trail P.S. |
| 28 | 574413 | Michael Ashcroft | 5 | 851 | 834 | +42 -4 -19 +33 -18 | 2.0 / 5 | Unknown school |
| 29 | 683695 | Yolanda Zhang | 5 | 697 | 759 | +6 -13 +12 -11 -15 | 2.0 / 5 | Agincourt J.P.S. |
| 30 | 538457 | Christina Mavroidis | 5 | 581 | 560 | -11 =42 =36 =40 =35 | 2.0 / 5 | Hawthorne II Jr. (altern.) |
| 31 | 501838 | Jonathan Lui | 5 | 536 | 552 | -2 -6 +44 -12 +42 | 2.0 / 5 | Seneca Hill P.S. |
| 32 | 698714 | Jiaqin Pan | 4 | 545 | 550 | -13 +44 -17 +42 -10 | 2.0 / 5 | Westminster J.H. |
| 33 | 679713 | Isaac Perron | 5 | 518 | 565 | -14 -24 +39 -28 +43 | 2.0 / 5 | Blaisdale Montessori |
| 34 | 501849 | Brandon Lui | 5 | 516 | 518 | -9 =37 =42 -18 +45 | 2.0 / 5 | Seneca Hill P.S. |
| 35 | 538468 | Peter Mavroidis | 5 | 497 | 506 | -16 -19 +43 =25 =30 | 2.0 / 5 | Windfields J.H. |
| 36 | 674561 | Yaroslav Gorban | 5 | 483 | 482 | =41 -26 =30 +38 -17 | 2.0 / 5 | West Prep. J.P.S. |
| 37 | 657562 | Milan Radenovic | 6 | 658 | 629 | -1 =34 +40 -9 -26 | 1.5 / 5 | John G. Althouse M.S. |
| 38 | 694315 | Andrew Effat | 6 | 568 | 542 | -4 +45 -22 -36 =39 | 1.5 / 5 | St. Gabriel E.S. |
| 39 | 551621 | Martin Ramirez | 5 | 465 | 458 | -21 -23 -33 +44 =38 | 1.5 / 5 | Seneca Hill P.S. |
| 40 | 679724 | Thurkka Varatharajah | 6 | 453 | 446 | +45 -5 -37 =30 -27 | 1.5 / 5 | Westney Heights P.S. |
| 41 | 683684 | Praveen Peirnpanathan | 5 | 333 | 346 | =36 -15 -18 +45 -25 | 1.5 / 5 | Yorkland (the) |
| 42 | 683796 | Thomas Ha | 5 | 423 | 408 | -28 =30 =34 -32 -31 | 1.0 / 5 | Peoples Christian Ac. |
| 43 | 487135 | Caleb Guthrie | 5 | 422 | 387 | -17 -25 -35 +0 -33 | 1.0 / 5 | John Fisher J.P.S. |
| 44 | 701853 | David Marello | 6 | 0 | 364 | -22 -32 -31 -39 +0 | 1.0 / 5 | Father Serra |
| 45 | 679735 | Sugniya Sivabalan | 6 | 324 | 283 | -40 -38 +0 -41 -34 | 1.0 / 5 | Westney Heights P.S. |
Section 4
| No | Id | Name | Grade | Old rating | New rating | Rounds | Total | School |
|---|---|---|---|---|---|---|---|---|
| 1 | 530379 | Athavan Mylvannan | 8 | 1460 | 1467 | +10 +23 +4 +2 =3 | 4.5 / 5 | Woburn C.I. |
| 2 | 337623 | Harris Kaufman | 7 | 1272 | 1290 | +11 +15 +6 -1 +8 | 4.0 / 5 | Upper Canada Coll. |
| 3 | 319972 | Matthew Lai | 7 | 1207 | 1259 | +24 +19 +8 =5 =1 | 4.0 / 5 | Highland J.H. |
| 4 | 345688 | Jeffrey Yu | 8 | 1187 | 1199 | +12 +21 -1 +11 +10 | 4.0 / 5 | Toronto Schools (univ. of) |
| 5 | 348759 | Justin McDonald | 8 | 1508 | 1472 | =7 +16 +15 =3 =6 | 3.5 / 5 | Preston H.S. |
| 6 | 449414 | Arjun Sithamparapillai | 7 | 1126 | 1141 | +18 +22 -2 +19 =5 | 3.5 / 5 | Milliken Mills P.S. |
| 7 | 682165 | Kenny Yang | 8 | 941 | 1001 | =5 -9 +14 +16 +15 | 3.5 / 5 | Woodlands (the) |
| 8 | 518714 | Michael Case | 8 | 1071 | 1069 | +20 +14 -3 +12 -2 | 3.0 / 5 | Sunny View P.S. |
| 9 | 420388 | Ilya Bodyakin | 7 | 1029 | 1009 | -21 +7 -12 +18 +19 | 3.0 / 5 | Woodland P.S. |
| 10 | 552936 | Codrin Popescu | 8 | 923 | 943 | -1 +20 +13 +21 -4 | 3.0 / 5 | Blessed Trinity E.S. |
| 11 | 440043 | Yibo Duan | 7 | 914 | 927 | -2 +25 +22 -4 +21 | 3.0 / 5 | Toronto Schools (univ. of) |
| 12 | 381789 | Richard Chen | 7 | 906 | 924 | -4 +26 +9 -8 +13 | 3.0 / 5 | Bristol Rd. M.S. |
| 13 | 651824 | Kelvin Teoh | 7 | 702 | 752 | +0 +24 -10 +17 -12 | 3.0 / 5 | Wishing Well Montessoris |
| 14 | 701875 | Haonan Zhou | 8 | 0 | 716 | +17 -8 -7 +26 +20 | 3.0 / 5 | Marc Garneau C.I. |
| 15 | 421593 | Andrey Irimia | 7 | 1026 | 1004 | +25 -2 -5 +22 -7 | 2.0 / 5 | St. Agnes of Assisi |
| 16 | 432922 | David Kleinman | 7 | 1032 | 998 | -19 -5 +25 -7 +24 | 2.0 / 5 | North Toronto C.I. |
| 17 | 392231 | Lawrence Chan | 7 | 985 | 924 | -14 +18 -19 -13 +25 | 2.0 / 5 | St. Justin Martyr E.S. |
| 18 | 449504 | Frederick Goh | 8 | 897 | 987 | -6 -17 +26 -9 +23 | 2.0 / 5 | Richmond Hill H.S. |
| 19 | 638987 | Paul DelaCruz | 8 | 763 | 821 | +16 -3 +17 -6 -9 | 2.0 / 5 | Mgr. Percy Johnson H.S. |
| 20 | 607792 | Dharsaan Pathmanathan | 8 | 799 | 781 | -8 -10 +24 +23 -14 | 2.0 / 5 | Pickering H.S. |
| 21 | 682187 | Robert Liu | 7 | 750 | 788 | +9 -4 +23 -10 -11 | 2.0 / 5 | Bayview S.S. |
| 22 | 469934 | Raffi Hasserjian | 7 | 527 | 540 | +0 -6 -11 -15 +26 | 2.0 / 5 | A.R.S. Armenian P.S. |
| 23 | 632316 | Alexander Guet-McCreight | 8 | 991 | 922 | +26 -1 -21 -20 -18 | 1.0 / 5 | Unknown school |
| 24 | 339074 | Arsen Hacherian | 7 | 908 | 857 | -3 -13 -20 +25 -16 | 1.0 / 5 | A.R.S. Armenian P.S. |
| 25 | 402197 | Daron Mardirossian | 8 | 724 | 694 | -15 -11 -16 -24 -17 | 0.0 / 5 | Sir Ernest MacMillan |
| 26 | 682198 | Caitlin Pinn | 7 | 603 | 558 | -23 -12 -18 -14 -22 | 0.0 / 5 | St. Andrew's J.H. |