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Individual Calculations August 2023 |
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| Birzhan, Amina Total change: 16.40 | |   |
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| International Chess Festival Astana Zhuldyzdary tournament B | Astana | KAZ | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1593 | 1351 | 2.00 | 7 | 0.41 | 40 | 16.40 | |
|  Zhauynbay, Aldiyar | | | 1740 | KAZ | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Nysanov, Aldiiar | | | 1675 | KAZ | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Aldiyar, Aybek | | | 1567 | KAZ | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Amangeldiyev, Abylai | | | 1676 | KAZ | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Mamakova, Aknur | | | 1239 | KAZ | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Janzakov, Ansar | | | 1740 | KAZ | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Karepov, Ilya | | | 1516 | KAZ | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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