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Individual Calculations February 2020 |
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| Cwiek, Stefan Total change: 17.60 | |   |
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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 |
| 1288 | 1353 | 5.00 | 8 | 0.44 | 40 | 17.60 | |
|  Kitewski, Bartosz | | | 1547 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Motyl, Mateusz | | | 1099 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Wesolek, Krzysztof | | | 1530 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Zybrant, Sandra | | | 1074 | POL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Golebiowski, Bartlomiej | | | 1103 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Piskorski, Filip | | | 1462 | POL | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Krogulski, Maksymilian | | | 1035 | POL | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Grabowski, Czeslaw | | | 1457 | POL | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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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