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Individual Calculations October 2022 |
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| Kuzerbayev, Yeldos Total change: 9.20 | |   |
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| 2022 ICCD World Deaf Chess Championhips - OPEN | Warszawa | POL | 2022-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1408 | 2.50 | 5 | 0.46 | 20 | 9.20 | |
|  Aitzhanov, Kuandyk | | | 1185 | KAZ | 0.50 | 1 | -0.28 | 20 | -5.60 | |  Korenkiewicz, Jaroslav | | | 1480 | SWE | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Usbeck, Karl-Heinz, Dr. | | | 1641 | GER | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Moldovanovic, Dragan | | | 2025 | SRB | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Williamson, Chris | | | 1310 | ENG | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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