Individual Calculations February 2014 |
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Walkowiak, Bogumila Total change: 7.80 | | |
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Charytatywny Bozonarodzeniowy Turniej Szachowy | Ceradz Koscielny | POL | 2013-12-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1503 | 1207 | 1.00 | 3 | 0.52 | 15 | 7.80 | |
| Kostecki, Samuel | | | 1492 | POL | 0.50 | 1 | 0.34 | 15 | 5.10 | | Gospodarczyk, Roman | | | 1607 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | | Kaluzny, Jan | | | 1411 | POL | 0.50 | 1 | 0.26 | 15 | 3.90 | | * 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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