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Individual Calculations December 2021 |
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| Yerbol, Mira Total change: 46.00 | |   |
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| Championship of Kazakhstan 2021 among girls under 20 | Pavlodar | KAZ | 2021-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1396 | 1147 | 2.50 | 6 | 1.15 | 40 | 46.00 | |
|  Sultanbek, Zeinep | | wc | 1547 * | KAZ | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Zhanadilova, Aruzhan | | | 1049 | KAZ | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Dausheva, Aiya | | | 1458 | KAZ | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Utalieva, Dariga | | | 1303 | KAZ | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Serikbay, Assel | | wm | 1547 * | KAZ | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Orazalina, Nursulu | | | 1472 | KAZ | 0.50 | 1 | 0.37 | 40 | 14.80 | | | * 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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