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Individual Calculations September 2018 |
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| Rosa, Antoni Total change: -13.60 | |   |
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| 54th International Akiba Rubinstein Chess Festival - OPEN E | Polanica Zdroj | POL | 2018-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1217 | 1023 | 0.50 | 3 | -0.34 | 40 | -13.60 | |
|  Kubik, Bartosz | | | 1190 | POL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Ugorek, Kacper | | | 1423 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pawlowski, Kamil | | | 1038 | POL | 0.50 | 1 | 0.02 | 40 | 0.80 | | | * 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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