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Individual Calculations January 2020 |
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| Bialas, Stanislaw Total change: -15.00 | |   |
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| Druzynowe Mistrzostwa Polski Niewidomych i Slabowidzacych 2019 | Pokrzywna | POL | 2019-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1389 | 0.00 | 4 | -0.75 | 20 | -15.00 | |
|  Migala, Andrzej | | | 1789 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hagel, Mariusz | | | 1785 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Spionkowski, Fabian | | | 1417 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Szydlowski, Wiktor | | | 1711 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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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