No. 1149592 - 2023 BC Chess Challenge. Regional Qualifier #1 (Grade 7-12) (Vancouver, BC)
2022-12-11 Organized by Maxim Doroshenko (Vancouver Chess School)29 players
Section 1
| No | Id | Name | Grade | Old rating | New rating | Rounds | Total | School |
|---|---|---|---|---|---|---|---|---|
| 1 | 1523474 | Jordan Zhu | 7 | 532 | 816 | +6 +10 +9 +4 +5 | 5.0 / 5 | Carnarvon C.S. |
| 2 | 1388643 | Norman Lee | 7 | 765 | 917 | -4 +11 +10 =6 +9 | 3.5 / 5 | St. George's Jr. |
| 3 | 1472692 | Aaron Li | 7 | 722 | 814 | =8 -6 +13 +12 +4 | 3.5 / 5 | St. Anthony of Padua |
| 4 | 1407058 | Matthew Du | 7 | 1156 | 1125 | +2 +7 +5 -1 -3 | 3.0 / 5 | Unknown school |
| 5 | 1419838 | Jacky Luan | 7 | 1018 | 1004 | +12 +13 -4 +7 -1 | 3.0 / 5 | Westcot E.S. |
| 6 | 1517995 | Max Wang | 7 | 985 | 972 | -1 +3 =12 =2 +10 | 3.0 / 5 | St. George's Jr. |
| 7 | 1514621 | Lucas Yu | 7 | 927 | 973 | +9 -4 +8 -5 +0 | 3.0 / 5 | Collingwood |
| 8 | 1375031 | Bryson Kwong | 7 | 1040 | 1012 | =3 -9 -7 +0 +12 | 2.5 / 5 | Lord Kitchener E.S. |
| 9 | 1404595 | Christian Grecu | 7 | 1327 | 1254 | -7 +8 -1 +11 -2 | 2.0 / 5 | Hope Lutheran E.S. |
| 10 | 1503314 | David Muslukhov | 7 | 1165 | 1096 | +11 -1 -2 +13 -6 | 2.0 / 5 | Montroyal E.S. |
| 11 | 1488137 | Caden Chou | 7 | 795 | 784 | -10 -2 +0 -9 +13 | 2.0 / 5 | J.W. Sexsmith C.S. |
| 12 | 1365333 | Aaron Jiang | 7 | 662 | 665 | -5 +0 =6 -3 -8 | 1.5 / 5 | Lord Kitchener E.S. |
| 13 | 1417037 | Isaac Yiu | 7 | 407 | 406 | +0 -5 -3 -10 -11 | 1.0 / 5 | Corpus Christi |
Section 2
| No | Id | Name | Grade | Old rating | New rating | Rounds | Total | School |
|---|---|---|---|---|---|---|---|---|
| 1 | 1526387 | Cary Zhang | 8 | 1042 | 1088 | +3 +4 +2 +3 +2 | 5.0 / 5 | Collingwood |
| 2 | 1462623 | Patrick Steel | 8 | 884 | 899 | +4 +3 -1 +4 -1 | 3.0 / 5 | Norma Rose Point E.S. |
| 3 | 1367368 | Dean Huang | 8 | 767 | 778 | -1 -2 +4 -1 +4 | 2.0 / 5 | Brighouse E.S. |
| 4 | 1529728 | Eric Feng | 8 | 0 | 622 | -2 -1 -3 -2 -3 | 0.0 / 5 | Queen Mary E.S. |
Section 3
| No | Id | Name | Grade | Old rating | New rating | Rounds | Total | School |
|---|---|---|---|---|---|---|---|---|
| 1 | 1430526 | Andre Dossa | 9 | 760 | 798 | +2 +2 -2 +2 | 3.0 / 4 | Ridgeview E.S. |
| 2 | 1462959 | Aaron Chen | 9 | 726 | 707 | -1 -1 +1 -1 | 1.0 / 4 | Archibald Blair E.S. |
Section 4
| No | Id | Name | Grade | Old rating | New rating | Rounds | Total | School |
|---|---|---|---|---|---|---|---|---|
| 1 | 1356153 | Owen Yuen | 10 | 1420 | 1456 | +2 +2 +2 | 3.0 / 3 | Archibald Blair E.S. |
| 2 | 1508714 | Raphael Ng | 10 | 1237 | 1217 | -1 -1 -1 | 0.0 / 3 | Richmond C.S./E.S. |
Section 5
| No | Id | Name | Grade | Old rating | New rating | Rounds | Total | School |
|---|---|---|---|---|---|---|---|---|
| 1 | 1307002 | Yong Qiu | 11 | 736 | 922 | +0 +3 +2 +5 +4 | 5.0 / 5 | Rosemary Height E.S. |
| 2 | 1307013 | Yu Qiu | 11 | 664 | 802 | +5 +4 -1 +3 +0 | 4.0 / 5 | Rosemary Height E.S. |
| 3 | 1309083 | Edward Jeong | 11 | 1321 | 1283 | +4 -1 +0 -2 +0 | 3.0 / 5 | Canyon Heights E.S. |
| 4 | 1468091 | Yui Hang Ryan Cheng | 11 | 1324 | 1261 | -3 -2 +5 +0 -1 | 2.0 / 5 | Prince of Wales S.S. |
| 5 | 1165689 | David Eirew | 11 | 1045 | 988 | -2 +0 -4 -1 -0 | 1.0 / 5 | St. John's |
Section 6
| No | Id | Name | Grade | Old rating | New rating | Rounds | Total | School |
|---|---|---|---|---|---|---|---|---|
| 1 | 1529741 | Ethan Hayne | 12 | 0 | 1063 | +2 +3 +0 -0 +2 -3 | 4.0 / 6 | Hugh McRoberts S.S. |
| 2 | 1529739 | Hillary Kwan | 12 | 537 | 573 | -1 +0 +3 =0 -1 +0 | 3.5 / 6 | Sir Winston Churchill S.S. |
| 3 | 1529717 | Yasha Sabipour | 12 | 0 | 880 | +0 -1 -2 =0 +0 +1 | 3.5 / 6 | Hugh McRoberts S.S. |