Individual Calculations January 2018 |
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Kosztyla, Andrzej Total change: 7.20 | | |
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XIV Turniej Szachowy TS Wisla Krakow - OPEN A | Krakow | POL | 2017-12-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1540 | 1425 | 1.50 | 3 | 0.36 | 20 | 7.20 | |
| Janiszewski, Maciej | | | 1825 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | Sobelga, Lukasz | | | 1580 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | Sobala, Filip | | | 1216 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | * 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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