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Individual Calculations January 2022 |
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| Zielinska, Aleksandra Total change: 8.80 | |   |
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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 |
| 1542 | 1569 | 5.50 | 9 | 0.69 | 40 | 27.60 | |
|  Przybyl, Przemyslaw | | | 1357 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Chojecka, Teresa | | | 1169 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Racis, Michal | | | 1820 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Egeman, Emilia | | | 1684 | POL | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Skiera, Edward | | | 1437 | POL | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Migala, Andrzej | | | 1969 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bzowski, Grzegorz | | | 1410 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Filipiak, Rajmund | | | 1696 | POL | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Gembski, Mateusz | | | 1336 | POL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | * 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) | | | | Walbrzyska Dolnoslaska Liga Okregowa 2021 Round 5-6 | various | POL | 2021-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1569 | 1.00 | 2 | -0.47 | 40 | -18.80 | |
| | Zapolska, Roksana | | | 1169 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bielinski, Kazimierz | | | 1532 | POL | 0.00 | 1 | -0.55 | 40 | -22.00 | | | * 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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