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Rapid:
Individual Calculations April 2022 |
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| Kossowski, Witold Total change: -7.00 | |   |
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| 4 Pory Roku - Zima z Szachami 2022 | Szczecin | POL | 2022-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1531 | 1298 | 1.00 | 5 | -0.35 | 20 | -7.00 | |
|  Kossowski, Pawel | | | 1565 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Matul, Sebastian | | | 1788 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Gurniak, Adam | | | 1044 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Gbiorczyk, Mikolaj | | | 1475 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Pawlicz, Adam | | | 1782 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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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