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Rapid:
Individual Calculations April 2022 |
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| Mamakova, Aknur Total change: 16.80 | |   |
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| Aktau February Chess Week Open Rapid | Aktau | KAZ | 2022-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1486 | 1066 | 2.00 | 5 | 0.84 | 20 | 16.80 | |
|  Urazayev, Arystanbek | m | | 2390 | KAZ | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Kumar, Assylkhan | | | 1513 | KAZ | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Migunov, Artyom | | | 1360 | KAZ | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Zhanysbay, Darina | | | 1058 | KAZ | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Abuzharova, Aidana | | | 1111 | KAZ | 1.00 | 1 | 0.56 | 20 | 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) | | |
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