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Rapid:
Individual Calculations April 2022 |
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| Nurmanova, Alua Total change: 21.20 | |   |
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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 |
| 1910 | 1913 | 4.00 | 6 | 1.06 | 20 | 21.20 | |
|  Dosmailova, Adiya | | | 1513 * | KAZ | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nurgali, Nazerke | | wm | 2081 | KAZ | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Balabayeva, Xeniya | | wm | 1978 | KAZ | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Serikbay, Assel | | wm | 2148 | KAZ | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Sultanbek, Zeinep | | wc | 1803 | KAZ | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Kairbekova, Amina | | wf | 1935 | KAZ | 1.00 | 1 | 0.53 | 20 | 10.60 | | | * 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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