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Individual Calculations January 2018 |
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| Jarocka, Liwia Total change: 15.20 | |   |
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| Konin Masters IV Standard round 4-8 | Konin | POL | 2017-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2015 | 1946 | 2.50 | 5 | 0.38 | 40 | 15.20 | |
|  Walentukiewicz, Michal | c | | 2024 | POL | 1.00 | 1 | 0.61 | 40 | 24.40 | |  Cukrowski, Filip | f | | 2346 * | POL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Szadkowski, Krzysztof | | | 2138 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Rogalski, Krzysztof | | | 1672 | POL | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Szwaj, Jacek | | | 1897 | POL | 0.50 | 1 | -0.07 | 40 | -2.80 | | | * 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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