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Individual Calculations May 2023 |
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| Chen, Richard Total change: -49.20 | |   |
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| 2023 Canadian Closed Championship | Toronto | CAN | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 1834 | 1.50 | 7 | -1.23 | 40 | -49.20 | |
|  Huang, Youhe | | | 2068 | CAN | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Mendes, Aaron Reeve | c | | 2043 | CAN | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Zhu, Matthew | | | 1850 | CAN | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Joseph Benher, Savio | | | 1902 | CAN | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Yang, Lefan | | | 1892 | CAN | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Oancea, Nicolae | | | 1722 | CAN | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Ning, Eric | | | 1963 | CAN | 1.00 | 1 | 0.67 | 40 | 26.80 | |
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) | | |
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