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Individual Calculations February 2020 |
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| Goslawski, Michal Total change: 17.40 | |   |
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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 |
| 2191 | 2157 | 5.00 | 9 | 0.87 | 20 | 17.40 | |
|  Karwacki, Piotr | | | 1952 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Martins, David Pires Tavares | m | | 2422 | POR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Harazinska, Magdalena | | wf | 1994 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Rudzinska, Michalina | | wf | 2005 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Chyzy, Jakub | f | | 2291 | POL | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Niekras, Dawid | f | | 2331 | POL | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Kubicka, Anna | | wm | 2221 | POL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Kowalski, Igor | f | | 2354 | POL | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Fiszer, Bartosz | c | | 2146 | POL | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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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