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Rapid:
Individual Calculations May 2023 |
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| Ziyadin, Malika Total change: 16.40 | |   |
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| Championship of Kazakhstan 2023 girls-8 rapid | Almaty | KAZ | 2023-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1106 | 1132 | 1.00 | 1 | 0.46 | 40 | 18.40 | |
|  Zhetpis, Symbat | | | 1106 | KAZ | 1.00 | 1 | 0.46 | 40 | 18.40 | |
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) | | | | Bibissara Assaubayeva Cup U10 (rapid) | Astana | KAZ | 2023-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1244 | 1132 | 1.00 | 3 | -0.05 | 40 | -2.00 | |
|  Zhumambayeva, Aliya | | | 1309 | KAZ | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Kurmangazinov, Beibarys | | | 1217 | KAZ | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Nassanov, Ali | | | 1207 | KAZ | 1.00 | 1 | 0.60 | 40 | 24.00 | |
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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