Individual Calculations October 2015 |
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Kosztyla, Andrzej Total change: -4.60 | | |
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Otwarte Mistrzostwa KS CRACOVIA 1906 na rok 2015 | Krakow | POL | 2015-08-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1483 | 1546 | 2.00 | 4 | -0.23 | 20 | -4.60 | |
| Jaworski, Marcin | | | 1147 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Sabor, Krzysztof | | | 1820 | POL | 0.50 | 1 | 0.33 | 20 | 6.60 | | Skiba, Krzysztof | | | 1670 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | Dziewonski, Dariusz | | | 1294 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | 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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