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Individual Calculations August 2021 |
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| Bigabylov, Zhuban Total change: 2.60 | |   |
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| Semi-final of the Championship of Kazakhstan 2021 among men | Aktobe | KAZ | 2021-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2120 | 2004 | 3.00 | 8 | 0.13 | 20 | 2.60 | |
|  Amanov, Zhanibek | m | | 2346 | KAZ | 1.00 | 1 | 0.88 | 20 | 17.60 | |  Zhumabek, Nurasyl | | | 1630 | KAZ | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Makhnev, Denis | m | | 2404 * | KAZ | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nurzhanov, Timur | f | | 2252 | KAZ | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Kassimov, Baurzhan | m | | 2363 | KAZ | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Aldabergenov, Alrami | | | 2206 | KAZ | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Ainakul, Mukhtar | | | 1630 | KAZ | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Bizhigitov, Zhangir | | | 2125 | KAZ | 0.00 | 1 | -0.34 | 20 | -6.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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