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Rapid:
Individual Calculations January 2023 |
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| Plichta, Grzegorz Total change: 14.80 | |   |
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| Turniej Finalowy Grand Prix Warmii i Mazur w Szachach Szybkich 2022 | Biskupiec | POL | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1441 | 4.00 | 8 | 0.74 | 20 | 14.80 | |
|  Kotarski, Bartosz | | | 1886 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Woytitzki, Sophie | | | 1215 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Kawa, Anna | | | 1515 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Strzyz, Jan | | | 1221 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kolendo, Kamil | | | 1642 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Samsel, Stanislaw | | | 1290 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Plesiuk, Andrzej | | | 1893 | POL | 1.00 | 1 | 0.94 | 20 | 18.80 | | | Gula, Andrzej | | | 1652 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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