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Individual Calculations May 2023 |
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| Sholpanbek, Zhansaya Total change: -20.00 | |   |
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| Championship of Kazakhstan 2023 girls-10 | Almaty | KAZ | 2023-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1185 | 1314 | 2.50 | 5 | -0.82 | 40 | -32.80 | |
|  Lednikova, Elizaveta | | | 1042 | KAZ | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Moldagali, Akerke | | | 1259 | KAZ | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Berikkyzy, Alanna | | | 1259 | KAZ | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Zhumambayeva, Aliya | | | 1289 | KAZ | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Zhankarayeva, Zhansaya | | | 1074 | KAZ | 0.00 | 1 | -0.80 | 40 | -32.00 | |
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) | | | | 2023 World School Chess Championships - girls U9 | Rhodes | GRE | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1271 | 1316 | 2.00 | 3 | 0.32 | 40 | 12.80 | |
| | Tselmuun, Ider | | | 1154 | MGL | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Tischler Lema Garcia, Maria Eduar | | | 1312 | BRA | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Berikkyzy, Alanna | | | 1346 | KAZ | 1.00 | 1 | 0.54 | 40 | 21.60 | |
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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