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Rapid:
Individual Calculations May 2023 |
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| Petukhov, Alan Total change: 71.60 | |   |
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| Championship of Kazakhstan 2023 boys-14 rapid | Almaty | KAZ | 2023-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1739 | 7.50 | 9 | 1.79 | 40 | 71.60 | |
|  Khairullin, Anvar | | | 1339 * | KAZ | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kazhibay, Beksultan | | | 1357 | KAZ | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Yerbolatuly, Yerkebulan | | | 1387 | KAZ | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Mamedov, Edgar | | | 2197 | KAZ | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Muzafar, Beibarys | | | 1302 | KAZ | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Bolat, Inayat | | | 1884 | KAZ | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Borumbayev, Adil | | | 1369 | KAZ | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Dumanuly, Sultanbeibarys | | | 1816 | KAZ | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Beristenov, Kair | | | 1814 | KAZ | 0.50 | 1 | 0.10 | 40 | 4.00 | | | * 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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