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Rapid:
Individual Calculations December 2021 |
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| Rutkowski, Antoni Total change: -22.20 | |   |
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| XI Turniej Szachowy o Szable Pilsudskiego Gr A | Swidnica | POL | 2021-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1377 | 1412 | 1.00 | 4 | -1.11 | 20 | -22.20 | |
|  Jandula, Mariusz | | | 1707 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Kraszewska, Olga | | | 1053 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Jankowski, Aleksander | | | 1651 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kaczmarzyk, Maciej | | | 1098 | POL | 0.00 | 1 | -0.86 | 20 | -17.20 | |
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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