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Individual Calculations June 2023 |
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| Popandopulo, Kristina Total change: -22.80 | |   |
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| G20 KAZ Championship | Atyrau | KAZ | 2023-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1837 | 6.50 | 9 | -0.57 | 40 | -22.80 | |
|  Nauanova, Zhaniya | | | 1437 * | KAZ | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Seidulla, Aselyai | | | 1456 | KAZ | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Koyshibai, Aidana | | | 1412 | KAZ | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Amanzhol, Khanzada | | | 1449 | KAZ | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Sultanbek, Zeinep | | wm | 2011 | KAZ | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Kholyavko, Mariya | | | 1587 | KAZ | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Nurgaliyeva, Zarina | | wf | 1858 | KAZ | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Orazalina, Nursulu | | | 1424 | KAZ | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Dausheva, Aiya | | | 1437 * | KAZ | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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