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Individual Calculations May 2023 |
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| Kumarov, Dastan Total change: 4.80 | |   |
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| Championship of Kazakhstan 2023 boys-14 | Almaty | KAZ | 2023-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1005 | 0.50 | 4 | 0.12 | 40 | 4.80 | |
|  Kazhibay, Beksultan | | | 1540 | KAZ | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Segizbayev, Iskander | | | 1347 | KAZ | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Baidauletov, Ramzan | | | 1312 | KAZ | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Tulebay, Yedige | | | 1393 | KAZ | 0.50 | 1 | 0.41 | 40 | 16.40 | |
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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