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Individual Calculations February 2020 |
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| Sowinski, Krzysztof Total change: -66.40 | |   |
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| XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa C | Krakow | POL | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1193 | 1375 | 2.50 | 8 | -3.32 | 20 | -66.40 | |
|  Zubar, Volodymyr | | | 1701 | UKR | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Lapczynski, Jacek | | | 1084 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Pawlikowska, Ewa | | | 1057 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Kaczmarczyk, Boleslaw | | | 1136 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Prostak, Jakub | | | 1089 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Siudak, Marcin | | | 1155 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Lakowski, Krzysztof | | | 1194 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Kolodziej, Oskar | | | 1124 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | |
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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