Rapid:
Individual Calculations September 2013 |
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Kotarski, Grzegorz Total change: 1.20 | | |
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XIV OTSz o PUCHAR BURMISTRZA BISKUPCA | Biskupiec | POL | 2013-07-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1864 | 1478 | 0.50 | 5 | 0.06 | 20 | 1.20 | |
| Grabarczyk, Miroslaw | g | | 1878 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Plichta, Adam | | | 1870 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Kaczmarek, Arkadiusz | | | 1878 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Ustich, Ekaterina | | | 1878 * | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | Zoch, Tomasz | | | 1818 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | * 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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