Individual Calculations August 2017 |
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Rafalski, Krzysztof Total change: -142.40 | | |
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MetLife Warsaw Najdorf Chess Festiwal Gr. C | Warszawa | POL | 2017-07-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1256 | 1382 | 1.00 | 7 | -3.56 | 40 | -142.40 | |
| Prazmowski, Wlodzimierz | | | 1560 | POL | 0.50 | 1 | 0.23 | 40 | 9.20 | | Kaminski, Stefan | | | 1554 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | Seemann, Pola | | | 1139 | POL | 0.50 | 1 | -0.30 | 40 | -12.00 | | Lopaciuk, Michal | | | 1189 | POL | 0.00 | 1 | -0.75 | 40 | -30.00 | | Jaroszuk, Marcin | | | 1143 | POL | 0.00 | 1 | -0.80 | 40 | -32.00 | | Abramowicz, Aleksander | | | 1125 | POL | 0.00 | 1 | -0.82 | 40 | -32.80 | | Kandula, Jasmina | | | 1081 | POL | 0.00 | 1 | -0.85 | 40 | -34.00 | | 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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