Individual Calculations January 2022 |
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Gembski, Mateusz Total change: -3.40 | | |
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Druzynowe Mistrzostwa Polski Niewidomych i Slabowidzacych 2021 | Ustron | POL | 2021-11-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1485 | 1336 | 2.50 | 8 | -0.17 | 20 | -3.40 | |
| Bzowski, Grzegorz | | | 1410 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | Kosinski, Stanislaw | | | 1371 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | | Chojecka, Teresa | | | 1016 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | Stankiewicz, Edward | | | 1736 * | POL | 1.00 | 1 | 0.92 | 20 | 18.40 | | Egeman, Emilia | | | 1684 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | Przybyl, Przemyslaw | | | 1357 | POL | 1.00 | 1 | 0.53 | 20 | 10.60 | | Migala, Andrzej | | | 1736 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Zielinska, Aleksandra | | | 1569 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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