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Individual Calculations October 2013 |
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| Poreba, Witold Total change: 8.40 | |   |
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| Turniej szachowy o puchar prezesa KKSz | Krakow | POL | 2013-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1453 | 2.00 | 4 | 0.56 | 15 | 8.40 | |
|  Sanetra, Krzysztof | | | 1853 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Trebala, Michal | | | 1621 | POL | 1.00 | 1 | 0.72 | 15 | 10.80 | |  Tikhonov, Valeri | | | 1735 | RUS | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Rog, Szymon | | | 1053 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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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