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Individual Calculations February 2020 |
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| Prazmowski, Wlodzimierz Total change: -58.40 | |   |
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| International Chess Festival VARSOVIA 2019 - group C | Warszawa | POL | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1167 | 1500 | 4.00 | 8 | -2.92 | 20 | -58.40 | |
|  Laszczuk, Zofia | | | 1100 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Kozak, Jan | | | 1100 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Matyszkiewicz, Radoslaw | | | 1378 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Rejniak, Wojciech | | | 1223 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Lecki, Leonard | | | 1100 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Gac-Mytych, Sara | | | 1100 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bialecki, Jakub | | | 1234 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Hartlinski, Tomasz | | | 1100 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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