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Rapid:
Individual Calculations January 2024 |
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| Bukowski, Igor Total change: -20.80 | |   |
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| Obornicki Mikolajkowy Turniej Szachowy 2023 | Oborniki | POL | 2023-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1198 | 1304 | 2.00 | 4 | -0.52 | 40 | -20.80 | |
|  Czapla, Grzegorz | | | 1079 | POL | 0.00 | 1 | -0.78 | 40 | -31.20 | |  Pawlak, Milena | | | 1051 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Lupa, Igor | | | 1169 | POL | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Swiderski, Mikolaj | | | 1494 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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