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Rapid:
Individual Calculations October 2021 |
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| Semeradt, Michalina Total change: 2.40 | |   |
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| Gambit Belchatowski Szachow Szybkich | Belchatow | POL | 2021-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1300 | 1149 | 1.50 | 4 | 0.12 | 20 | 2.40 | |
|  Kokoszka, Alicja | | | 1107 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Blazniak, Bartlomiej | | | 1532 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Zalega, Maciej | | | 1500 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Szymczyk, Jan | | | 1060 | POL | 0.50 | 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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