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Rapid:
Individual Calculations January 2023 |
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| Niemier, Martyna Total change: -26.40 | |   |
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| IX Gwiazdkowy Turniej Szachowy w KS Korona Zakrzewo OPEN FIDE | Dopiewo | POL | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1262 | 0.50 | 4 | -0.66 | 40 | -26.40 | |
|  Polarczyk, Pawel | | | 1708 | POL | 0.50 | 1 | 0.44 | 40 | 17.60 | |  Swiec, Robert | | | 1420 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Bajer, Sebastian | | | 1035 | POL | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Skrzypinski, Jan | | | 1835 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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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