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Blitz:
Individual Calculations January 2022 |
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| Khati, Khadisha Total change: -14.40 | |   |
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| Astana Open 2021 blitz U14 | Nur-Sultan | KAZ | 2021-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1323 | 1155 | 0.50 | 4 | -0.72 | 20 | -14.40 | |
|  Amirkul, Alimzhan | | | 1523 | KAZ | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Akhmediyar, Yernur | | | 1361 | KAZ | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Alemanova, Yasmina | | | 1316 | KAZ | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Tolegen, Aiman | | | 1091 | KAZ | 0.50 | 1 | -0.09 | 20 | -1.80 | |
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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