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Individual Calculations August 2023 |
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| Koki, Ansar Total change: -22.40 | |   |
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| International Chess Festival Astana Zhuldyzdary tournament C | Astana | KAZ | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1369 | 1242 | 0.50 | 3 | -0.56 | 40 | -22.40 | |
|  Kaliakhmet, Elsultan | | | 1458 | KAZ | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Issakhanov, Sanat | | | 1079 | KAZ | 0.50 | 1 | -0.22 | 40 | -8.80 | |  Aldabergen, Nurali | | | 1571 | KAZ | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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