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Individual Calculations May 2023 |
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| Izgugaliyev, Arulan Total change: -13.60 | |   |
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| Championship of Kazakhstan 2023 boys-16 | Almaty | KAZ | 2023-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1494 | 1347 | 1.50 | 5 | -0.34 | 40 | -13.60 | |
|  Ainakul, Mukhtar | | | 1903 | KAZ | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Kumar, Assylkhan | | | 1624 | KAZ | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Mendibek, Altair | | | 1221 | KAZ | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Bolatov , Olzhas | | | 1167 | KAZ | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Skak, Abuali | | | 1557 | KAZ | 0.50 | 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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