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Individual Calculations February 2022 |
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| Kopacki, Aleksander Total change: 65.60 | |   |
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| XXXII Miedzynarodowy Festiwal Szachowy CRACOVIA 2021 Grupa D | Krakow | POL | 2021-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1255 | 1246 | 2.00 | 3 | 0.49 | 40 | 19.60 | |
|  Malara, Mariusz | | | 1533 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Habrat, Stanislaw | | | 1122 | POL | 1.00 | 1 | 0.33 | 40 | 13.20 | |  Mich, Tomasz | | | 1111 | POL | 1.00 | 1 | 0.32 | 40 | 12.80 | |
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) | | | | XXXII Miedzynarodowy Festiwal Szachowy CRACOVIA 2021 Grupa F | Krakow | POL | 2021-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1180 | 1246 | 3.50 | 4 | 1.15 | 40 | 46.00 | |
| | Szczepanik, Marcin | | | 1061 | POL | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Mrozowski, Nikodem | | | 1296 | POL | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Frydel, Helena | | | 1137 | GER | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Wolak, Jan | | | 1226 | POL | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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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