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Rapid:
Individual Calculations April 2018 |
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| Grabarczyk, Sylwester Total change: -9.60 | |   |
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| Mistrzostwa Lodzi w Szachach Szybkich Memorial Mistrza Tomasza Rakowieckiego 2018 | Lodz | POL | 2018-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1681 | 3.50 | 7 | -0.48 | 20 | -9.60 | |
|  Deszczynski, Adam | | | 2081 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kokoszka, Alicja | | | 1281 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Michalski, Olaf | | | 2081 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Grzyb, Anna | | | 1281 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gradowski, Jacek | | | 1984 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Doroba, Ludwik | | | 1281 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Urban, Szymon | | | 1281 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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