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Individual Calculations November 2022 |
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| Zhong, Ryan Yunhui Total change: 82.80 | |   |
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| 2022 Mississauga Fall U1800 | Mississauga | CAN | 2022-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1369 | 1300 | 1.50 | 4 | -0.15 | 40 | -6.00 | |
|  Xie, Irene | | | 1341 | CAN | 0.50 | 1 | 0.06 | 40 | 2.40 | |  Li, Triston | | | 1513 | CAN | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Tseng, Bradley | | | 1154 | CAN | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Gavrileva, Anna | | | 1466 | CAN | 1.00 | 1 | 0.72 | 40 | 28.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 2022 EagleMinds ChessMates Grandpri 5 Open | Waterdown | CAN | 2022-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1300 | 2.00 | 4 | 1.12 | 40 | 44.80 | |
| | Hua, Eugene | f | | 2270 | CAN | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Zhong, April Yunwei | | | 1324 | CAN | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Sreekumar, Gauri | | | 1413 | CAN | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Wang, Bingfei | | | 1737 | CHN | 0.00 | 1 | -0.06 | 40 | -2.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 2022 Lake Huron ProAm | Port Elgin | CAN | 2022-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1300 | 2.00 | 4 | 1.10 | 40 | 44.00 | |
| | Hassain, Mahmud | | | 1772 | CAN | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Chen, Sam | | | 1215 | CAN | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Bond, Hal | | | 1521 | CAN | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Siddeley, Hugh | | | 1971 | CAN | 0.00 | 1 | -0.01 | 40 | -0.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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