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Rapid:
Individual Calculations November 2023 |
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| Prawdzik, Michal Total change: -18.80 | |   |
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| Grand Prix Juniorow turniej VII 2023 FIDE | Tczew | POL | 2023-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1078 | 1070 | 1.00 | 3 | -0.47 | 40 | -18.80 | |
|  Synak, Kazimierz | | | 1067 | POL | 0.00 | 1 | -0.50 | 40 | -20.00 | |  Stalica, Nikodem | | | 1116 | POL | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Romanski, Kacper | | | 1050 | POL | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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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