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Individual Calculations November 2023 |
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| Chwieseni, Edward I Total change: -23.80 | |   |
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| 2023 South Wales Autumn Congress | Cardiff | WLS | 2023-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1392 | 1696 | 0.50 | 2 | -1.19 | 20 | -23.80 | |
|  Kong, Emma Zihan | | | 1297 | WLS | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Sharhorodsky, Yaroslav | | | 1486 | WLS | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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