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Individual Calculations May 2018 |
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| Wojkowski, Mariusz Total change: -19.20 | |   |
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| Game Over XI Group B | Rybnik | POL | 2018-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1323 | 1661 | 2.50 | 4 | -0.96 | 20 | -19.20 | |
|  Szopa, Emilia | | | 1261 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Szymura, Oliwia | | | 1261 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kowalczyk, Barbara | | | 1261 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Warchol, Kamil | c | | 1508 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | * 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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