No. 108865 - Ontario Chess Challenge Qualifier (Toronto, ON)
2013-01-20 Organized by Francis Rodrigues (Chess'n Math Association)107 players
JK-Grade 1
| No | Id | Name | Grade | Old rating | New rating | Rounds | Total | School |
|---|---|---|---|---|---|---|---|---|
| 1 | 1100158 | Levon Ettibaryan | 1 | 706 | 731 | +14 +7 +5 +3 -2 | 4.0 / 5 | Our Lady of Guadalupe |
| 2 | 1056677 | Andrew Radin | 1 | 1058 | 1036 | +16 +6 -3 +4 +1 | 4.0 / 5 | Sterling Hall (the) |
| 3 | 1115223 | Ivan Noritsyn | 0 | 0 | 458 | +13 +15 +2 -1 =5 | 3.5 / 5 | Ross Doan P.S. |
| 4 | 1096683 | Brandon Li | 1 | 414 | 514 | +11 =9 +6 -2 +7 | 3.5 / 5 | Donald Cousens P. S. |
| 5 | 1107279 | Owen Guo | 1 | 636 | 639 | +19 +10 -1 +13 =3 | 3.5 / 5 | Ashton Meadows P.S. |
| 6 | 1096672 | Nikola Kuzmanovic | 1 | 541 | 557 | +17 -2 -4 +15 +9 | 3.0 / 5 | Eglinton J.P.S. |
| 7 | 1102061 | Lena Ettibaryan | 1 | 541 | 555 | +20 -1 +9 +10 -4 | 3.0 / 5 | Our Lady of Guadalupe |
| 8 | 1115234 | Marco Kulic | 0 | 0 | 366 | -9 +11 -10 +17 +13 | 3.0 / 5 | William Burgess E.S. |
| 9 | 1107191 | Kevin KE Wang | 1 | 586 | 566 | +8 =4 -7 +12 -6 | 2.5 / 5 | Sir John A. Macdonald |
| 10 | 1106245 | Andrew Feng | 1 | 423 | 431 | +18 -5 +8 -7 =11 | 2.5 / 5 | Charlton P.S. |
| 11 | 1115166 | Nicholas Henein | 1 | 0 | 319 | -4 -8 +19 +16 =10 | 2.5 / 5 | Bayview Glen |
| 12 | 1113366 | Brady McMaster | 1 | 383 | 392 | =15 -13 +20 -9 +18 | 2.5 / 5 | Vineland E.S. |
| 13 | 1053167 | Anna Minzak | 1 | 462 | 441 | -3 +12 +18 -5 -8 | 2.0 / 5 | Josyf Cardinal Slipyj |
| 14 | 1100891 | Madumita Pyndupal | 1 | 249 | 252 | -1 =20 =17 =18 =16 | 2.0 / 5 | Unknown school |
| 15 | 1115087 | Dania Surya | 0 | 0 | 274 | =12 -3 =16 -6 =19 | 1.5 / 5 | St. Simon Stock E.S. |
| 16 | 1107382 | Mario Ciotoli | 1 | 287 | 277 | -2 =17 =15 -11 =14 | 1.5 / 5 | Regina Mundi E.S. |
| 17 | 1115109 | Emilie Anne Charest | 1 | 0 | 268 | -6 =16 =14 -8 =20 | 1.5 / 5 | Toronto French |
| 18 | 1115144 | Quincy Baldwin | 1 | 0 | 274 | -10 +19 -13 =14 -12 | 1.5 / 5 | Allenby J.P.S. |
| 19 | 1115267 | Jai Grinberg | 1 | 0 | 272 | -5 -18 -11 +20 =15 | 1.5 / 5 | Unknown school |
| 20 | 1115098 | Marie Raphaelle Charest | -1 | 0 | 247 | -7 =14 -12 -19 =17 | 1.0 / 5 | Toronto French |
Grade 2
| No | Id | Name | Grade | Old rating | New rating | Rounds | Total | School |
|---|---|---|---|---|---|---|---|---|
| 1 | 1040062 | Max England | 2 | 1020 | 1017 | +7 -4 +3 +2 +5 | 4.0 / 5 | Waterfront (the) |
| 2 | 1034425 | Mateo Kulic | 2 | 815 | 846 | +11 +6 +4 -1 +7 | 4.0 / 5 | William Burgess E.S. |
| 3 | 1102948 | Raymond Ha | 2 | 612 | 658 | +8 +5 -1 -4 +11 | 3.0 / 5 | Unknown school |
| 4 | 1056655 | Wing Xiaolong Li | 2 | 785 | 792 | +10 +1 -2 +3 -6 | 3.0 / 5 | Zion Heights J.H. |
| 5 | 1056701 | Claire Radin | 2 | 882 | 852 | +12 -3 +9 +6 -1 | 3.0 / 5 | Bishop Strachan (the) |
| 6 | 1056712 | Paige Radin | 2 | 569 | 609 | +13 -2 +12 -5 +4 | 3.0 / 5 | Bishop Strachan (the) |
| 7 | 1062595 | Sam Goorkani | 2 | 562 | 590 | -1 +9 +10 +8 -2 | 3.0 / 5 | Mackenzie Glen P.S. |
| 8 | 1115177 | Torin Mills | 2 | 0 | 406 | -3 =10 +11 -7 +0 | 2.5 / 5 | Blaydon P.S. |
| 9 | 1113963 | Rami Dalati | 2 | 341 | 358 | +0 -7 -5 +13 =10 | 2.5 / 5 | Citadelle (inter. ac. la) |
| 10 | 1115155 | Bill [Zikun] Jiang | 2 | 0 | 379 | -4 =8 -7 +0 =9 | 2.0 / 5 | Arbor Glen P.S. |
| 11 | 1115245 | Jonathan Chang | 2 | 0 | 418 | -2 +13 -8 +12 -3 | 2.0 / 5 | Northlea E.M.S. |
| 12 | 1113221 | Derrick Xu | 2 | 446 | 435 | -5 +0 -6 -11 +13 | 2.0 / 5 | Fieldstone D.S. |
| 13 | 1115122 | Sydney Garrah | 2 | 0 | 308 | -6 -11 +0 -9 -12 | 1.0 / 5 | John Wanless J.P.S. |
Grade 3
| No | Id | Name | Grade | Old rating | New rating | Rounds | Total | School |
|---|---|---|---|---|---|---|---|---|
| 1 | 1053268 | Kylie Tan | 3 | 1125 | 1132 | +9 +10 +2 +4 -3 | 4.0 / 5 | Vista Heights P.S. |
| 2 | 1017213 | Dylan Xiong | 3 | 749 | 841 | +15 +3 -1 +7 +10 | 4.0 / 5 | Orde St. J.P.S. |
| 3 | 1010608 | Sasha Chertkow | 3 | 1067 | 1073 | +11 -2 +9 +5 +1 | 4.0 / 5 | United Synagogue D.S. |
| 4 | 1024211 | Aidan Mirabelli | 3 | 956 | 979 | +14 +7 +5 -1 +6 | 4.0 / 5 | St. Gregory the Great Ac. |
| 5 | 968534 | Justin Jamal | 3 | 653 | 713 | +12 +6 -4 -3 +9 | 3.0 / 5 | Upper Canada Coll. |
| 6 | 1019092 | Adrian D'Souza | 3 | 873 | 851 | +13 -5 +11 +10 -4 | 3.0 / 5 | Blessed Pier Giorgio Frassati C.S. |
| 7 | 1032581 | Jean Paul Passarelli | 3 | 651 | 673 | +16 -4 +12 -2 +11 | 3.0 / 5 | Woodland P.S. |
| 8 | 1115133 | Stefan Troscolan | 3 | 0 | 515 | -10 -9 +13 +14 +15 | 3.0 / 5 | Lynn-Rose Heights P.S. |
| 9 | 1086862 | Pierce McMaster | 3 | 642 | 645 | -1 +8 -3 +15 -5 | 2.0 / 5 | Twenty Valley P.S. |
| 10 | 1065115 | Shuhan Dai | 3 | 691 | 689 | +8 -1 +14 -6 -2 | 2.0 / 5 | General Brock P.S. |
| 11 | 1099056 | Tanish Vigneswararasa | 3 | 581 | 578 | -3 +15 -6 +12 -7 | 2.0 / 5 | Unknown school |
| 12 | 1115188 | Sam Talaei | 3 | 0 | 468 | -5 +13 -7 -11 +16 | 2.0 / 5 | John Wanless J.P.S. |
| 13 | 1057522 | Coren Cooper | 3 | 371 | 390 | -6 -12 -8 +16 +14 | 2.0 / 5 | Richmond Hill Montessori |
| 14 | 1002868 | Aiden Correia | 3 | 411 | 399 | -4 +16 -10 -8 -13 | 1.0 / 5 | St. Edward E.S. |
| 15 | 1049679 | Mandaran Krishnakumar | 3 | 320 | 329 | -2 -11 +16 -9 -8 | 1.0 / 5 | Unknown school |
| 16 | 1115212 | Jay Larmer | 3 | 0 | 339 | -7 -14 -15 -13 -12 | 0.0 / 5 | John Wanless J.P.S. |
Grade 4
| No | Id | Name | Grade | Old rating | New rating | Rounds | Total | School |
|---|---|---|---|---|---|---|---|---|
| 1 | 1097706 | Eugene Hua | 4 | 862 | 1002 | +17 +7 +6 -2 +5 | 4.0 / 5 | Waterdown District H.S. |
| 2 | 982721 | Wenyang Ming | 4 | 1538 | 1531 | +11 +4 +5 +1 -3 | 4.0 / 5 | Milliken Mills P.S. |
| 3 | 1064439 | Benito Surya | 4 | 1303 | 1319 | +15 -6 +12 +10 +2 | 4.0 / 5 | Our Lady of Mount Carmel |
| 4 | 977084 | William Xu | 4 | 983 | 1035 | +13 -2 +9 +7 +8 | 4.0 / 5 | Edward T. Crowle P.S. |
| 5 | 998998 | Nadia Henry | 4 | 1074 | 1075 | +12 +10 -2 +6 -1 | 3.0 / 5 | Glen Ravine J.P.S. |
| 6 | 1086805 | Manojh Sivapathasundaram | 4 | 1059 | 1049 | +9 +3 -1 -5 +13 | 3.0 / 5 | Balmoral Drive S.P.S. |
| 7 | 986264 | Arman Azroy | 4 | 1241 | 1201 | +14 -1 +11 -4 +12 | 3.0 / 5 | Calvin Park P.S. |
| 8 | 1064428 | Aristo Surjadhana | 4 | 722 | 731 | +18 -11 +16 +14 -4 | 3.0 / 5 | St. Simon Stock E.S. |
| 9 | 1081991 | Kasra Ranjbar | 4 | 581 | 637 | -6 +17 -4 +11 =10 | 2.5 / 5 | Doncrest P.S. |
| 10 | 978366 | Davit Barsamyan | 4 | 925 | 913 | +16 -5 +13 -3 =9 | 2.5 / 5 | A.R.S. Armenian P.S. |
| 11 | 1032715 | Nathan Brown | 4 | 677 | 687 | -2 +8 -7 -9 +16 | 2.0 / 5 | Canadian Martyrs |
| 12 | 1105929 | Cameron Miranda-Radbord | 5 | 594 | 618 | -5 +18 -3 +16 -7 | 2.0 / 5 | Unknown school |
| 13 | 1106717 | Arun Atchuthananthan | 4 | 522 | 566 | -4 +14 -10 +15 -6 | 2.0 / 5 | Sidney Ledson |
| 14 | 1107369 | Joshua Levine | 4 | 631 | 621 | -7 -13 +17 -8 +18 | 2.0 / 5 | Thornhill P.S. |
| 15 | 1103769 | Julian Vinizki | 4 | 650 | 624 | -3 -16 +18 -13 +17 | 2.0 / 5 | Crestwood |
| 16 | 1017279 | John Lu | 4 | 420 | 435 | -10 +15 -8 -12 -11 | 1.0 / 5 | Unknown school |
| 17 | 1100889 | Kirthana Pyndupal | 4 | 352 | 339 | -1 -9 -14 =18 -15 | 0.5 / 5 | Unknown school |
| 18 | 1115076 | Ryan Stoyanov | 4 | 0 | 438 | -8 -12 -15 =17 -14 | 0.5 / 5 | St. Francis Xavier |
Grade 5
| No | Id | Name | Grade | Old rating | New rating | Rounds | Total | School |
|---|---|---|---|---|---|---|---|---|
| 1 | 1027631 | Michael Minzak | 5 | 922 | 1050 | +17 +3 +11 +4 +5 | 5.0 / 5 | Josyf Cardinal Slipyj |
| 2 | 1107347 | Stefan Markarov | 5 | 611 | 765 | -3 +13 +10 +7 +12 | 4.0 / 5 | Mountview Jr. (altern.) |
| 3 | 966734 | James Gao | 5 | 1050 | 1061 | +2 -1 +20 +8 +4 | 4.0 / 5 | German Mills P.S. |
| 4 | 959758 | Bo Yuan Kong | 5 | 931 | 958 | +9 +12 +6 -1 -3 | 3.0 / 5 | St. Andrew's J.H. |
| 5 | 908515 | Declan Paul Boushy | 5 | 891 | 923 | +19 +7 -12 +6 -1 | 3.0 / 5 | St. Teresa of Avila E.S. |
| 6 | 876936 | Timothy Ma | 5 | 952 | 941 | +14 +10 -4 -5 +16 | 3.0 / 5 | Toronto Montessoris E.M.S. |
| 7 | 1057555 | Kyle Sava | 5 | 1004 | 982 | +15 -5 +14 -2 +11 | 3.0 / 5 | University of Toronto Schools |
| 8 | 1032794 | Alexander Passarelli | 5 | 828 | 832 | +22 -11 +15 -3 +14 | 3.0 / 5 | Woodland P.S. |
| 9 | 1047857 | Shashank Ojha | 5 | 492 | 558 | -4 +22 +16 -10 +19 | 3.0 / 5 | Bessborough Drive E.M.S. |
| 10 | 1026685 | Maxim Piorischin | 5 | 716 | 726 | +21 -6 -2 +9 +15 | 3.0 / 5 | Holy Spirit E.S. |
| 11 | 914501 | Darius Jamal | 5 | 977 | 974 | +20 +8 -1 =12 -7 | 2.5 / 5 | Upper Canada Coll. |
| 12 | 1010597 | Matthew Chertkow | 5 | 1186 | 1138 | +16 -4 +5 =11 -2 | 2.5 / 5 | United Synagogue D.S. |
| 13 | 1108585 | Emina Burnazovic | 5 | 379 | 415 | =18 -2 -19 +22 +20 | 2.5 / 5 | Rolph Rd. E.S. |
| 14 | 1107314 | Matthew Moran | 5 | 507 | 543 | -6 +21 -7 +20 -8 | 2.0 / 5 | Balmy Beach C.S. |
| 15 | 1019147 | Norbert Irsik | 5 | 569 | 589 | -7 +19 -8 +18 -10 | 2.0 / 5 | Allenby J.P.S. |
| 16 | 1090181 | Ziqi [Kelvin] Sheng | 5 | 687 | 688 | -12 +18 -9 +21 -6 | 2.0 / 5 | Summit Heights P.S. |
| 17 | 997659 | Aarabhi Krishnakumar | 5 | 464 | 475 | -1 -20 =18 =19 +22 | 2.0 / 5 | North Bridlewood J.P.S. |
| 18 | 1115201 | John Douglas [J. D.] Beattie | 5 | 0 | 570 | =13 -16 =17 -15 +21 | 2.0 / 5 | Bayview Glen |
| 19 | 1048792 | Rishi Keny | 5 | 440 | 438 | -5 -15 +13 =17 -9 | 1.5 / 5 | Unknown school |
| 20 | 1113546 | Tudor Burca | 5 | 508 | 491 | -11 +17 -3 -14 -13 | 1.0 / 5 | Lester B. Pearson P.S. |
| 21 | 1115111 | Mathieu Mandel | 5 | 0 | 513 | -10 -14 +22 -16 -18 | 1.0 / 5 | Unknown school |
| 22 | 1102937 | Thomas Tesselaar | 5 | 406 | 360 | -8 -9 -21 -13 -17 | 0.0 / 5 | Davisville J.P.S. |
Grade 6
| No | Id | Name | Grade | Old rating | New rating | Rounds | Total | School |
|---|---|---|---|---|---|---|---|---|
| 1 | 956632 | Jeffrey Xu | 6 | 1681 | 1708 | +3 +6 +2 +4 +5 | 5.0 / 5 | Markham District H.S. |
| 2 | 924423 | George Chen | 6 | 1431 | 1445 | =7 +4 -1 +3 +6 | 3.5 / 5 | Denlow P.S. |
| 3 | 1026516 | Alisher Kishkimbayev | 6 | 1092 | 1138 | -1 +7 +6 -2 +8 | 3.0 / 5 | Phoebe Gilman P.S. |
| 4 | 1019046 | Hoyin Yong | 6 | 1197 | 1188 | +8 -2 +5 -1 =7 | 2.5 / 5 | R.H. Cornish P.S. |
| 5 | 936494 | Liam Bradley | 6 | 724 | 762 | -6 +8 -4 +7 -1 | 2.0 / 5 | Unknown school |
| 6 | 820326 | Jiarong Zhu | 6 | 1394 | 1361 | +5 -1 -3 +8 -2 | 2.0 / 5 | Mount Joy P.S. |
| 7 | 1026573 | Kiryl Kul | 6 | 819 | 841 | =2 -3 +8 -5 =4 | 2.0 / 5 | Cardinal Carter H.S. |
| 8 | 1109136 | Henry Ai | 6 | 652 | 634 | -4 -5 -7 -6 -3 | 0.0 / 5 | Silver Pines P.S. |
Grades 7-8
| No | Id | Name | Grade | Old rating | New rating | Rounds | Total | School |
|---|---|---|---|---|---|---|---|---|
| 1 | 1069481 | Andrei Korcsak | 8 | 1129 | 1161 | +6 +7 +4 -2 +5 | 4.0 / 5 | Unknown school |
| 2 | 978197 | Jerry Yu | 7 | 1315 | 1312 | -4 +6 +5 +1 +7 | 4.0 / 5 | Moraine (ac. de la) |
| 3 | 938845 | Luxiga Thanabalachandran | 7 | 1247 | 1232 | -5 +0 +7 +4 +6 | 4.0 / 5 | Agincourt C.I. |
| 4 | 877015 | Charles Ma | 8 | 1032 | 1061 | +2 +5 -1 -3 +0 | 3.0 / 5 | Toronto Montessoris E.M.S. |
| 5 | 885069 | Charles Dela Cruz | 7 | 956 | 968 | +3 -4 -2 +0 -1 | 2.0 / 5 | Blessed Sacrament E.S. |
| 6 | 1115256 | Krishanth Urzendowsky | 7 | 0 | 650 | -1 -2 +0 =7 -3 | 1.5 / 5 | Unknown school |
| 7 | 994252 | Karthik Prasad | 7 | 925 | 908 | +0 -1 -3 =6 -2 | 1.5 / 5 | Allan A. Martin S.P.S. |
Grades 10-12
| No | Id | Name | Grade | Old rating | New rating | Rounds | Total | School |
|---|---|---|---|---|---|---|---|---|
| 1 | 415754 | Benjamin Blium | 12 | 1506 | 1538 | +2 +3 +0 +2 +3 +0 | 6.0 / 6 | Thornhill S.S. |
| 2 | 954966 | Justin D'Souza | 10 | 1351 | 1343 | -1 +0 +3 -1 +0 +3 | 4.0 / 6 | North Toronto C.I. |
| 3 | 1115199 | Horace Chan | 12 | 0 | 750 | +0 -1 -2 +0 -1 -2 | 2.0 / 6 | Northern S.S. |