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Individual Calculations August 2021 |
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| Zhanadilova, Aruzhan Total change: 11.20 | |   |
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| Semi-final of the Championship of Kazakhstan among women 2021 | Aktobe | KAZ | 2021-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1278 | 1038 | 1.00 | 4 | 0.15 | 40 | 6.00 | |
|  Popandopulo, Kristina | | | 1438 * | KAZ | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Abisheva, Irada | | | 1297 | KAZ | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Fedotova, Mariya | | | 1168 | KAZ | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Yerbol, Mira | | | 1210 | KAZ | 0.50 | 1 | 0.23 | 40 | 9.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 2021 G-12 | Shymkent | KAZ | 2021-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1265 | 1038 | 1.00 | 4 | 0.13 | 40 | 5.20 | |
| | Orazalina, Nursulu | | | 1355 | KAZ | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Tynyshtyk, Diana | | | 1169 | KAZ | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Alemanova, Yasmina | | | 1246 | KAZ | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Altybayeva, Zhayna | | | 1288 | KAZ | 1.00 | 1 | 0.81 | 40 | 32.40 | |
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) | | |
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