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Individual Calculations October 2015 |
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| Sokol, Maria Total change: -51.20 | |   |
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| 51th International Akiba Rubinstein Chess Festival - Open D | Polanica-Zdroj | POL | 2015-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1253 | 0.00 | 6 | -1.28 | 40 | -51.20 | |
|  Kopera, Marek | | | 1653 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Losinska, Aleksandra | | | 1461 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Skiba, Aleksandra | | | 1448 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Muller, Marcin | | | 1545 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Rozycki, Dariusz | | | 1399 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Krzyzosiak, Anna | | | 1429 | POL | 0.00 | 1 | -0.27 | 40 | -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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