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Individual Calculations January 2021 |
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| Cis, Karol Total change: 9.60 | |   |
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| Druzynowe Mistrzostwa Polski Niewidomych i Slabowidzacych 2020 | Pokrzywna | POL | 2020-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1382 | 1267 | 2.00 | 5 | 0.24 | 40 | 9.60 | |
|  Teske, Iwona | | | 1261 | POL | 1.00 | 1 | 0.49 | 40 | 19.60 | |  Szafran, Dariusz | | | 1457 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Walczyszewski, Michal | | | 1277 | POL | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Tryjanska, Emilia | | | 1397 | POL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Raczek, Stanislaw | | | 1519 | POL | 0.50 | 1 | 0.31 | 40 | 12.40 | |
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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