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Rapid:
Individual Calculations September 2017 |
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| Grzywacz, Wiktor Total change: -36.60 | |   |
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| XIV Miedzynarodowy Festiwal Szachowy Ostroda - Szachowe Nadzieje | Ostroda | POL | 2017-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1177 | 1261 | 0.00 | 3 | -1.83 | 20 | -36.60 | |
|  Kaznowska, Kinga | | | 1132 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Kussowski, Mateusz | | | 1309 | POL | 0.00 | 1 | -0.43 | 20 | -8.60 | |  Kasperek, Michal | | | 1090 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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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