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Individual Calculations January 2022 |
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| Zemla, Krzysztof Total change: -16.80 | |   |
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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 |
| 1357 | 1457 | 3.50 | 7 | -0.84 | 20 | -16.80 | |
|  Mielczarek, Elzbieta | | | 1123 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Kosieradzka, Malgorzata | | | 1288 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Tryjanska, Emilia | | | 1658 | POL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Walczyszewski, Michal | | | 1242 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Racis, Weronika | | | 1314 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Spionkowski, Fabian | | | 1685 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Krupecka-Bakalarz, Danuta | | | 1188 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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