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Individual Calculations February 2020 |
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| Wiecek, Marek Total change: -90.40 | |   |
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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 |
| 1230 | 1263 | 0.00 | 4 | -2.26 | 40 | -90.40 | |
|  Piwowarczyk, Arkadiusz | | | 1646 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Witczak, Borys | | | 1085 | POL | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Feliks, Agnieszka | | | 1132 | POL | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Pawlikowska, Ewa | | | 1057 | POL | 0.00 | 1 | -0.76 | 40 | -30.40 | |
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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