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Individual Calculations August 2017 |
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| Tazbir, Marcin Total change: 2.30 | |   |
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| Otwarte Mistrzostwa Wojewodztwa Lodzkiego w Szachach Klasycznych | Piotrkow Trybunalski | POL | 2017-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2185 | 2517 | 8.00 | 9 | 0.23 | 10 | 2.30 | |
|  Sokol, Maria | | | 2117 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Zurkiewicz, Krzysztof | | | 2117 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Guzik, Natalia | | | 2117 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Khamitskiy, Sergei | m | | 2267 | BLR | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Sopur, Lech | | | 2388 | POL | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Rak, Maciej | | | 2117 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bednarek, Sylwester | f | | 2309 | POL | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Psyk, Radoslaw | | | 2117 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Cap, Piotr | | | 2117 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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