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Individual Calculations February 2020 |
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| Pacan-Milej, Kosma Total change: -3.60 | |   |
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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 |
| 2204 | 2315 | 5.50 | 9 | -0.18 | 20 | -3.60 | |
|  Goraj, Barbara | | wc | 2044 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Czechowski, Jakub | | | 1963 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kubicka, Anna | | wm | 2221 | POL | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Martins, David Pires Tavares | m | | 2422 | POR | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Seemann, Jakub | | | 2050 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Fiszer, Bartosz | c | | 2146 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Kowalczyk, Rafal | | | 2242 | POL | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Czerwonski, Aleksander | m | | 2358 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Mikhaletz, Lubomir | g | | 2386 | UKR | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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