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Rapid:
Individual Calculations May 2014 |
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| Witczak, Jakub Total change: 58.60 | |   |
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| 4th International Ferdynand Dziedzic Chess Memorial. Polish Rapid Chess Championship | Trzcianka | POL | 2014-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2112 | 1788 | 4.00 | 8 | 2.93 | 20 | 58.60 | |
|  Olszewski, Michal | g | | 2188 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Meczynski, Waldemar | | | 2128 | POL | 1.00 | 1 | 0.88 | 20 | 17.60 | |  Bednarska-Bzdega, Malgorzata | | wf | 2050 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Gasik, Piotr | | | 2058 | POL | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Szadkowski, Krzysztof | | | 2031 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Jaracz, Barbara | | wg | 2188 * | POL | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Sanz Losada, Victoriano | | | 2068 | ESP | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Aliavdin, Nikolai | m | | 2188 * | BLR | 0.00 | 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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