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Rapid:
Individual Calculations September 2023 |
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| Jasik, Jerzy Total change: 2.40 | |   |
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| AZS Chess Cup 2023 | Opole | POL | 2023-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1332 | 1.00 | 2 | 0.12 | 20 | 2.40 | |
|  Bogdanov, Egor | m | | 2358 | UKR | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Michalska, Justyna | | | 1003 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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