No. 105767 - Toronto Chess Challenge #2 (Toronto, ON)
2009-04-05 Organized by Leslie Armstrong (Chess'n Math Association)88 players
Section 1
| No | Id | Name | Grade | Old rating | New rating | Rounds | Total | School |
|---|---|---|---|---|---|---|---|---|
| 1 | 858892 | Ljudmila Milicevic | 2 | 739 | 801 | +27 +3 +19 +7 +2 | 5.0 / 5 | Howard J.P.S. |
| 2 | 938834 | Omkar Kolekar | 3 | 528 | 658 | +21 +10 +8 +6 -1 | 4.0 / 5 | Unknown school |
| 3 | 895386 | Allan Battala | 3 | 515 | 625 | +26 -1 +24 +8 +11 | 4.0 / 5 | Unknown school |
| 4 | 896635 | Kevin Yi-Xiao Yie | 1 | 581 | 667 | +28 +9 -7 +12 +10 | 4.0 / 5 | Markville S.S. |
| 5 | 931318 | Aaron Paragas | 2 | 453 | 575 | -9 +28 +21 +19 +7 | 4.0 / 5 | Canadian Martyrs |
| 6 | 760836 | Perry Osler | 3 | 747 | 739 | +29 =15 +17 -2 +16 | 3.5 / 5 | Associated Hebrew D.C. |
| 7 | 902452 | Eric Liang | 1 | 653 | 652 | +22 +16 +4 -1 -5 | 3.0 / 5 | Richmond Hill H.S. |
| 8 | 831701 | Isaac Ng | 3 | 625 | 628 | +12 +13 -2 -3 +15 | 3.0 / 5 | Upper Canada Coll. |
| 9 | 895375 | Jonathan Tersigni | 3 | 774 | 745 | +5 -4 -15 +18 +20 | 3.0 / 5 | St. Robert E.S. |
| 10 | 885069 | Charles Dela Cruz | 3 | 747 | 720 | +32 -2 +23 +13 -4 | 3.0 / 5 | Blessed Sacrament E.S. |
| 11 | 924489 | Eric Song | 3 | 780 | 746 | -23 +30 +20 +15 -3 | 3.0 / 5 | Kingslake P.S. |
| 12 | 946012 | Eric Wang | 3 | 0 | 486 | -8 +31 +14 -4 +19 | 3.0 / 5 | Unknown school |
| 13 | 908515 | Declan Paul Boushy | 1 | 488 | 505 | +0 -8 +26 -10 +21 | 3.0 / 5 | St. Teresa of Avila E.S. |
| 14 | 904217 | Vikram Sivaraj | 3 | 498 | 511 | +31 -19 -12 +28 +25 | 3.0 / 5 | Glamorgan J.P.S. |
| 15 | 889367 | Constance Wang | 2 | 584 | 610 | +25 =6 +9 -11 -8 | 2.5 / 5 | J.B. Tyrrell S.P.S. |
| 16 | 915873 | Benjamin Liao | 2 | 514 | 524 | +20 -7 =18 +17 -6 | 2.5 / 5 | White Oaks Montessori |
| 17 | 925086 | Edmund Rong | 3 | 370 | 399 | =30 +23 -6 -16 +22 | 2.5 / 5 | Hillmount P.S. |
| 18 | 923218 | Dylarn Gunaseelan | 2 | 361 | 419 | -0 +22 =16 -9 +29 | 2.5 / 5 | Brookmill Bd. J.P.S. |
| 19 | 864617 | Camran Hansen | 3 | 588 | 565 | +24 +14 -1 -5 -12 | 2.0 / 5 | Huron St. J.P.S. |
| 20 | 904173 | Mathanhe [Mayee] Kaneshalingam | 1 | 444 | 464 | -16 +25 -11 +24 -9 | 2.0 / 5 | Mount Joy P.S. |
| 21 | 946023 | Michaeil Yang | 1 | 0 | 406 | -2 +32 -5 +23 -13 | 2.0 / 5 | Unknown school |
| 22 | 755278 | Lindsay McLean | 3 | 281 | 304 | -7 -18 +31 +26 -17 | 2.0 / 5 | John Fisher J.P.S. |
| 23 | 938823 | Victor Guo | 2 | 428 | 443 | +11 -17 -10 -21 +31 | 2.0 / 5 | Finch P.S. |
| 24 | 946034 | Kevin Jeiyi Wang | 1 | 0 | 411 | -19 +29 -3 -20 +28 | 2.0 / 5 | Unknown school |
| 25 | 946045 | Kevin X. Zhang | 2 | 0 | 408 | -15 -20 +27 +29 -14 | 2.0 / 5 | Walter Scott P.S. |
| 26 | 946056 | Keiyi Zhu | 2 | 0 | 395 | -3 +27 -13 -22 +30 | 2.0 / 5 | Unknown school |
| 27 | 938845 | Luxiga Thanabalachandran | 3 | 318 | 320 | -1 -26 -25 =31 +32 | 1.5 / 5 | Agincourt C.I. |
| 28 | 946067 | Mitchell Bruce | 2 | 0 | 355 | -4 -5 +32 -14 -24 | 1.0 / 5 | Unknown school |
| 29 | 931994 | Joshua Lee | 0 | 462 | 423 | -6 -24 +30 -25 -18 | 1.0 / 5 | Sidney Ledson |
| 30 | 946078 | Daniel Fanone | 1 | 0 | 356 | =17 -11 -29 =32 -26 | 1.0 / 5 | Unknown school |
| 31 | 946089 | Zi Shan (Shirley) Guo | 2 | 0 | 315 | -14 -12 -22 =27 -23 | 0.5 / 5 | Unknown school |
| 32 | 938799 | Varshini Paraparan | 1 | 365 | 325 | -10 -21 -28 =30 -27 | 0.5 / 5 | Golf Rd. J.P.S. |
Section 2
| No | Id | Name | Grade | Old rating | New rating | Rounds | Total | School |
|---|---|---|---|---|---|---|---|---|
| 1 | 858205 | James Fu | 6 | 1306 | 1339 | +24 +28 +8 +9 +3 | 5.0 / 5 | McDonald Inter. Ac. |
| 2 | 809245 | Michael Huang | 5 | 790 | 902 | +20 +19 =14 +18 +9 | 4.5 / 5 | White Oaks P.S. |
| 3 | 694214 | Juliaan Posaratnanathan | 6 | 1286 | 1298 | +0 +13 +5 +4 -1 | 4.0 / 5 | Northern S.S. |
| 4 | 716747 | Michael Li | 4 | 1225 | 1233 | +16 +17 +12 -3 +11 | 4.0 / 5 | Northern S.S. |
| 5 | 858093 | Jason Xi | 4 | 982 | 1036 | +19 +22 -3 +15 +10 | 4.0 / 5 | University of Toronto Schools |
| 6 | 741284 | Ryan Ting | 6 | 1168 | 1159 | +26 +15 -9 +23 +8 | 4.0 / 5 | Upper Canada Coll. |
| 7 | 773774 | Kuhan Jeyapragasan | 6 | 1018 | 1031 | =18 -10 +29 +21 +14 | 3.5 / 5 | University of Toronto Schools |
| 8 | 908469 | Abhay Anil Kumar | 5 | 902 | 924 | +27 +11 -1 +16 -6 | 3.0 / 5 | Bristol Rd. M.S. |
| 9 | 946091 | Owen Qian | 6 | 0 | 688 | +23 +25 +6 -1 -2 | 3.0 / 5 | Woodlands (the) |
| 10 | 747437 | Benji McLean | 4 | 1175 | 1145 | -11 +7 +22 +13 -5 | 3.0 / 5 | Upper Canada Coll. |
| 11 | 885014 | Lakes Liang | 4 | 658 | 784 | +10 -8 +28 +12 -4 | 3.0 / 5 | Hodgson S.P.S. |
| 12 | 777947 | Franklin Perez | 6 | 964 | 945 | +0 +29 -4 -11 +24 | 3.0 / 5 | Canadian Martyrs |
| 13 | 805882 | Richard Guo | 4 | 832 | 859 | +31 -3 +24 -10 +18 | 3.0 / 5 | Seneca Hill P.S. |
| 14 | 716758 | Aleksandra Milicevic | 4 | 1155 | 1120 | +33 =21 =2 +17 -7 | 3.0 / 5 | Howard J.P.S. |
| 15 | 803777 | Philippe Melnik | 4 | 767 | 797 | +30 -6 +27 -5 +22 | 3.0 / 5 | University of Toronto Schools |
| 16 | 924963 | Amirreza Moghtader | 4 | 729 | 779 | -4 +34 +25 -8 +23 | 3.0 / 5 | Bayview Hill E.S. |
| 17 | 831868 | Katherine Eroles | 4 | 759 | 789 | +32 -4 +30 -14 +26 | 3.0 / 5 | Canadian Martyrs |
| 18 | 862953 | Michael Lindberg | 4 | 648 | 716 | =7 +20 +21 -2 -13 | 2.5 / 5 | Maurice Cody J.P.S. |
| 19 | 921137 | Ricky Sugden | 4 | 617 | 639 | -5 -2 +0 =20 +30 | 2.5 / 5 | Markham District H.S. |
| 20 | 747426 | Nathan McLean | 4 | 977 | 924 | -2 -18 +35 =19 +27 | 2.5 / 5 | Upper Canada Coll. |
| 21 | 803801 | Vlas Chekhovtsov | 4 | 699 | 727 | +36 =14 -18 -7 +28 | 2.5 / 5 | Forest Hill P.S. |
| 22 | 777993 | Joshua Perez | 4 | 722 | 715 | +0 -5 -10 +32 -15 | 2.0 / 5 | Canadian Martyrs |
| 23 | 938924 | Benson Guo | 6 | 748 | 727 | -9 +35 +32 -6 -16 | 2.0 / 5 | Cummer Valley M.S. |
| 24 | 895443 | Albert Hong | 4 | 690 | 698 | -1 +31 -13 +29 -12 | 2.0 / 5 | St. Cyril E.S. |
| 25 | 636715 | Andy Hansen | 6 | 870 | 807 | +35 -9 -16 -27 +34 | 2.0 / 5 | Bogart P.S. |
| 26 | 938891 | Kajan Thanabalachandran | 5 | 658 | 649 | -6 -30 +31 +34 -17 | 2.0 / 5 | Agincourt C.I. |
| 27 | 936966 | Matteo Bomben | 5 | 610 | 640 | -8 +36 -15 +25 -20 | 2.0 / 5 | Unknown school |
| 28 | 921058 | Kishan Patel | 6 | 783 | 743 | +34 -1 -11 =30 -21 | 1.5 / 5 | Rolph Rd. E.S. |
| 29 | 910124 | Sergey Lukyanovich | 4 | 471 | 469 | +0 -12 -7 -24 =32 | 1.5 / 5 | Lake Wilcox P.S. |
| 30 | 946102 | Jeffrey Li | 5 | 0 | 525 | -15 +26 -17 =28 -19 | 1.5 / 5 | John McCrae S.P.S. |
| 31 | 921159 | Justin Soanes | 4 | 485 | 475 | -13 -24 -26 +0 =33 | 1.5 / 5 | Markham District H.S. |
| 32 | 946113 | Boyuan Feng | 4 | 0 | 509 | -17 +33 -23 -22 =29 | 1.5 / 5 | Unknown school |
| 33 | 946124 | Gordon Lui | 4 | 0 | 493 | -14 -32 -34 +35 =31 | 1.5 / 5 | Unknown school |
| 34 | 921148 | Nicholas Brindley | 4 | 464 | 473 | -28 -16 +33 -26 -25 | 1.0 / 5 | Edward T. Crowle P.S. |
| 35 | 862931 | Simon Lindberg | 4 | 486 | 469 | -25 -23 -20 -33 +0 | 1.0 / 5 | Maurice Cody J.P.S. |
| 36 | 946135 | Joseph Lee | 6 | 0 | 438 | -21 -27 +0 +0 -0 | 2.0 / 5 | University of Toronto Schools |
Section 3
| No | Id | Name | Grade | Old rating | New rating | Rounds | Total | School |
|---|---|---|---|---|---|---|---|---|
| 1 | 431245 | Nikita Gusev | 8 | 1902 | 1906 | +3 +5 +2 +6 =4 | 4.5 / 5 | Lake Wilcox P.S. |
| 2 | 908471 | Amit Kumar | 8 | 1127 | 1139 | +4 +9 -1 +10 =3 | 3.5 / 5 | Glenforest S.S. |
| 3 | 570936 | Guangyu Song | 8 | 864 | 994 | -1 +8 +7 +9 =2 | 3.5 / 5 | Queen's Univ. |
| 4 | 924941 | Yasamin Moghtader | 8 | 776 | 906 | -2 +13 +8 +5 =1 | 3.5 / 5 | Cummer Valley M.S. |
| 5 | 809267 | Jerick Siemeon | 7 | 1105 | 1105 | +13 -1 +6 -4 +10 | 3.0 / 5 | Our Lady of Lourdes |
| 6 | 529018 | Daniel Ben Yona | 7 | 1133 | 1149 | +11 +7 -5 -1 +9 | 3.0 / 5 | Dublin Heights E.M.S. |
| 7 | 911856 | Lev Markelov | 7 | 1070 | 1058 | +10 -6 -3 +12 +8 | 3.0 / 5 | Zion Heights J.H. |
| 8 | 716578 | Andrew Young | 7 | 964 | 928 | +12 -3 -4 +11 -7 | 2.0 / 5 | King George J.P.S. |
| 9 | 802978 | Sobiga Vyravanathan | 7 | 978 | 955 | +14 -2 +11 -3 -6 | 2.0 / 5 | R.H. King Ac. |
| 10 | 831892 | Aljon Eroles | 7 | 628 | 661 | -7 +14 +13 -2 -5 | 2.0 / 5 | Canadian Martyrs |
| 11 | 490511 | Justin Rother | 7 | 711 | 733 | -6 +12 -9 -8 +14 | 2.0 / 5 | Glenview P.S. |
| 12 | 938957 | Frank Li | 8 | 660 | 677 | -8 -11 +14 -7 +13 | 2.0 / 5 | Markham District H.S. |
| 13 | 925751 | Kurt Ramos | 7 | 590 | 578 | -5 -4 -10 +14 -12 | 1.0 / 5 | Canadian Martyrs |
| 14 | 946146 | Zi Du (Robert) Guo | 7 | 0 | 552 | -9 -10 -12 -13 -11 | 0.0 / 5 | Unknown school |
Section 4
| No | Id | Name | Grade | Old rating | New rating | Rounds | Total | School |
|---|---|---|---|---|---|---|---|---|
| 1 | 744186 | Dennis Khaiter | 10 | 1225 | 1244 | +3 +4 =2 +5 +6 | 4.5 / 5 | Wm. Lyon MacKenzie C.I. |
| 2 | 720663 | Andrew Roy | 9 | 1088 | 1079 | +6 =5 =1 -3 +4 | 3.0 / 5 | Jean Vanier H.S. |
| 3 | 694372 | Roy Posaratnanathan | 11 | 1037 | 1037 | -1 +6 -4 +2 +5 | 3.0 / 5 | Danforth Coll. |
| 4 | 776834 | Natan Simchovich | 9 | 816 | 882 | +5 -1 +3 +6 -2 | 3.0 / 5 | Red Maple |
| 5 | 914523 | Daniel Eftekhari | 9 | 721 | 726 | -4 =2 =6 -1 -3 | 1.0 / 5 | Langstaff S.S. |
| 6 | 859522 | Gabriel Simchovich | 9 | 695 | 689 | -2 -3 =5 -4 -1 | 0.5 / 5 | Red Maple |