Individual Calculations February 2018 |
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Debowiak, Arleta Total change: -0.20 | | |
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III Wielkopolska Liga Seniorów Round 4-7 | Wielkopolska | POL | 2018-01-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1628 | 1859 | 3.00 | 4 | -0.01 | 20 | -0.20 | |
| Szelag, Zuzanna | | | 1871 | POL | 0.00 | 1 | -0.48 | 20 | -9.60 | | Jarmuzek, Karolina | | | 1721 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | Barwinska, Ewa | | | 1459 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Pieczewska, Gabriela | | | 1459 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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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