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Individual Calculations April 2021 |
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| Szafran, Dariusz Total change: -49.60 | |   |
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| Mistrzostwa Polski Niepelnosprawnych w szachach | Karpacz | POL | 2021-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1432 | 2.50 | 9 | -2.48 | 20 | -49.60 | |
|  Pawelec, Bartosz | | | 1832 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Bazylewicz, Zygmunt | | | 1089 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Pociejowski, Marek | | | 1832 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zielinska, Aleksandra | | | 1238 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Sulot, Zdzislaw | | | 1360 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Inglot, Marian | | | 1374 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Szala, Wiktor | | | 1228 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Cis, Karol | | | 1277 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Spionkowski, Fabian | | | 1405 | POL | 0.00 | 1 | -0.54 | 20 | -10.80 | | | * 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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