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Rapid:
Individual Calculations May 2023 |
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| Derekbayev, Miras Total change: 14.00 | |   |
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| Championship of Kazakhstan 2023 boys-12 rapid | Almaty | KAZ | 2023-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1180 | 1.50 | 5 | 0.35 | 40 | 14.00 | |
|  Ikhsan, Ersultan | | | 1430 | KAZ | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Derksen, Vadim | | | 1402 | KAZ | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Sukhanov, Nikita | | | 1337 | KAZ | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Zharas, Aldiyar | | | 1441 | KAZ | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Bolat, Ikhsan | | | 1354 | KAZ | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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