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Rapid:
Individual Calculations March 2019 |
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| Grabarczyk, Miroslaw Total change: -6.20 | |   |
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| XXIX Puchar Gor Opawskich - szachy szybkie | Pokrzywna | POL | 2019-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 2345 | 4.00 | 5 | -0.31 | 20 | -6.20 | |
|  Maslanka, Wojciech | | | 1945 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Karp, Piotr | | | 1945 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Gibas, Aleksander | | | 1945 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Piankov, Evgenij | m | | 2253 | UKR | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Musial, Igor | | | 1945 * | 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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