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Rapid:
Individual Calculations May 2015 |
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| Koziej, Maciej Total change: -20.20 | |   |
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| 5th International Ferdynand Dziedzic Chess Memorial. Polish Rapid Chess Championship | Trzcianka | POL | 2015-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 2020 | 4.50 | 8 | -1.01 | 20 | -20.20 | |
|  Hracek, Zbynek | g | | 2420 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Zadkowski, Zbigniew | | | 1620 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bregoszewski, Leon | | | 1620 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Paprocki, Jaroslaw | | | 2215 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Chodorowski, Dawid | | | 1752 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Larkin, Vladislav | | | 1766 | UKR | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Musial, Adam | | | 1778 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Losinski, Pawel | | | 1659 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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