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Rapid:
Individual Calculations April 2022 |
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| Nurgali, Nazerke Total change: -3.60 | |   |
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| Championship of Kazakhstan U-20 rapid girls | Kostanay | KAZ | 2022-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 2081 | 5.00 | 7 | -0.18 | 20 | -3.60 | |
|  Koyshibai, Aidana | | | 1681 * | KAZ | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Popandopulo, Kristina | | | 1588 | KAZ | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Nurmanova, Alua | | wm | 1913 | KAZ | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Serikbay, Assel | | wm | 2148 | KAZ | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Kairbekova, Amina | | wf | 1935 | KAZ | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Balabayeva, Xeniya | | wm | 1978 | KAZ | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Sultanbek, Zeinep | | wc | 1803 | KAZ | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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) | | |
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