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Individual Calculations May 2023 |
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| Yerkesh, Aituar Total change: 22.00 | |   |
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| Qualifying tournament - march 2 | Astana | KAZ | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1267 | 1097 | 0.00 | 1 | -0.28 | 40 | -11.20 | |
|  Tulekenova, Aiza | | | 1267 | 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) | | | | Championship of Kazakhstan 2023 boys-10 | Almaty | KAZ | 2023-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1384 | 1097 | 1.50 | 4 | 0.83 | 40 | 33.20 | |
|  Tleuov, Akhan | | | 1413 | KAZ | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Aitzhan, Karim | | | 1386 | KAZ | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Syzdykov, Aituar | | | 1483 | KAZ | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Kurmangazinov, Beibarys | | | 1255 | KAZ | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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