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Rapid:
Individual Calculations September 2021 |
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| Ragan, Marek Total change: -16.00 | |   |
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| VII Turniej szachowy o Puchar Burmistrza Wolina - Open Fide | Wolin | POL | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1503 | 1249 | 0.00 | 2 | -0.80 | 20 | -16.00 | |
|  Plichta, Kamil | f | | 1984 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Bukala, Jan | | | 1022 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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