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Individual Calculations February 2020 |
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| Grzelak, Grzegorz Total change: -52.00 | |   |
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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 |
| 1227 | 1423 | 4.50 | 8 | -1.30 | 40 | -52.00 | |
|  Nozynski, Stanislaw | | | 1023 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Trochimczuk, Szymon | | | 1209 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Trzpil, Slawomir | | | 1545 | POL | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Lecki, Leonard | | | 1085 | POL | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Hartlinski, Tomasz | | | 1061 | POL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Lesniak, Wojciech | | | 1286 | POL | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Suska, Szymon | | | 1316 | POL | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Nocek, Dominik | | | 1294 | POL | 0.50 | 1 | -0.17 | 40 | -6.80 | | | * 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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