Individual Calculations October 2015 |
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Pietryga, Sandra Total change: 25.20 | | |
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DRUZYNOWE MISTRZOSTWA SLASKA SENIOROW NA ROK 2015 | wojewodztwo slaskie | POL | 2015-05-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1674 | 1330 | 1.00 | 3 | 0.63 | 40 | 25.20 | |
| Stefaniak, Bozena | | | 1563 | POL | 1.00 | 1 | 0.79 | 40 | 31.60 | | Gorczyca, Dominika | | | 1730 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Gonsior, Monika | | | 1730 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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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