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Individual Calculations August 2017 |
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| Staszewski, Krzysztof Total change: -3.40 | |   |
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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 |
| 1295 | 1459 | 5.50 | 8 | -0.17 | 20 | -3.40 | |
|  Siekanska, Maria | | | 1184 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Warchol, Kamil | | | 1150 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Matyszkiewicz, Radoslaw | | | 1306 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Bialczynski, Michal | | | 1269 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Wieczorek, Lukasz | | | 1343 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Wawrzos, Leszek | | | 1376 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Szafranski, Maciej | | | 1352 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Woznica, Alicja | | | 1382 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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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