Individual Calculations March 2018 |
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Ziemniak, Piotr Total change: -39.00 | | |
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VI MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY- OPEN | Jastrzebia Gora | POL | 2018-01-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1594 | 1788 | 4.50 | 9 | -1.95 | 20 | -39.00 | |
| Krahel, Karol | | | 1388 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Jenczelewski, Karol | | | 1388 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | Zareba, Maciej | | | 1563 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | Psyk, Radoslaw | | | 2188 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Malinowski, Szymon | | | 1494 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | Kaminski, Maciej | | | 1938 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | Lukasik, Zuzanna | | | 1467 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | | Kietrys, Maciej | | | 1535 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | | Racinowski, Bogdan | | | 1388 * | 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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