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Individual Calculations August 2023 |
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| Zhan, Jayden Zihan Total change: 66.80 | |   |
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| 2023 Canadian Youth Chess Championship - U12 Open | Calgary, Alberta | CAN | 2023-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1325 | 2.50 | 5 | 1.67 | 40 | 66.80 | |
|  Zhao, Jifan | | | 1663 | CAN | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Kumbharathi, Harsha | | | 1688 | CAN | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Marchand, Calix | | | 1727 | CAN | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Yin, Zeming | | | 1748 | CAN | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Duanmu, Isaac | | | 1354 | CAN | 0.00 | 1 | -0.46 | 40 | -18.40 | |
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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