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Rapid:
Individual Calculations September 2023 |
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| Zhumabek, Nursaya Total change: -8.80 | |   |
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| World Schools Team Chess Championship 2023 Under 12 | Aktau | KAZ | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1282 | 1060 | 0.50 | 3 | -0.22 | 40 | -8.80 | |
|  Duabek, Abylaikhan | | | 1225 | KAZ | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Koshkarov, Asset | | | 1164 | KAZ | 0.00 | 1 | -0.36 | 40 | -14.40 | |  Tanish, Ragavan S | | | 1457 | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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