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Individual Calculations October 2017 |
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| Lupinski, Marcel Total change: -46.40 | |   |
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| Olawa Autumn Chess Classic 2017 | Olawa | POL | 2017-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1206 | 1157 | 1.00 | 5 | -1.16 | 40 | -46.40 | |
|  Butkiewicz, Piotr | | | 1254 | POL | 0.00 | 1 | -0.37 | 40 | -14.80 | |  Koprowski, Mateusz | | | 1235 | POL | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Marek, Grzegorz | | | 1241 | POL | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Wilgosz, Jan | | | 1215 | POL | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Bednarczyk, Mateusz | | | 1085 | POL | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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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