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Individual Calculations May 2023 |
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| Saurbayev, Dinmukhamed Total change: -1.20 | |   |
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| Championship of Kazakhstan 2023 boys-12 | Almaty | KAZ | 2023-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1275 | 1007 | 0.50 | 3 | -0.03 | 40 | -1.20 | |
|  Zholzhanov, Olzhas | | | 1339 | KAZ | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Anvar, Sultan | | | 1259 | KAZ | 0.50 | 1 | 0.31 | 40 | 12.40 | |  Nurymzhan, Asylkhan | | | 1228 | KAZ | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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