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Individual Calculations February 2022 |
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| Czeremcha, Piotr Total change: 17.20 | |   |
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| XXXII Miedzynarodowy Festiwal Szachowy CRACOVIA 2021 Grupa E | Krakow | POL | 2021-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1255 | 1047 | 1.00 | 4 | 0.03 | 40 | 1.20 | |
|  Frydel, Marcel | | | 1285 | GER | 0.50 | 1 | 0.30 | 40 | 12.00 | |  Lapczynski, Jacek | | | 1172 | POL | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Rajbharath, Harjith | | | 1190 | POL | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Zawal, Krzysztof | | | 1371 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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) | | | | Druzynowe Mistrzostwa Slaska Juniorow - Ekstraliga Slaska Juniorow 2022 Round 1-3 | Chorzow | POL | 2022-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1047 | 0.50 | 3 | 0.40 | 40 | 16.00 | |
| | Duda, Leon | | | 1466 | POL | 0.50 | 1 | 0.43 | 40 | 17.20 | | | Radzimski, Antoni | | | 1726 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Golis, Wiktor | | | 1658 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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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