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Individual Calculations February 2020 |
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| Karwacki, Piotr Total change: 12.00 | |   |
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| International Chess Festival VARSOVIA 2019 - group A | Warszawa | POL | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2114 | 1952 | 3.00 | 9 | 0.30 | 40 | 12.00 | |
|  Goslawski, Michal | | | 2157 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Wielecki, Zygmunt | | | 2095 | POL | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Stachanczyk, Jacek | m | | 2160 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Czernek, Tymon | | | 2097 | POL | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Chylewski, Patryk | f | | 2352 * | POL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Koziorowicz, Michal | | | 2184 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Szewczyk, Mariusz | | | 2022 | POL | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Rudzinska, Michalina | | wf | 2005 | POL | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Falkowski, Dawid | | | 1957 | POL | 0.50 | 1 | 0.01 | 40 | 0.40 | | | * 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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