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Individual Calculations February 2023 |
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| Wilgosz, Jan Total change: 5.80 | |   |
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| XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa C | Krakow | POL | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1627 | 1605 | 4.00 | 9 | -0.24 | 20 | -4.80 | |
|  Mgeladze, Kesaria | | | 1762 | GEO | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Bartoszewicz, Marcin | | | 1803 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Markiewicz, Jacek | | | 1534 | POL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Romejko, Jagoda | | | 1502 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Swietlik, Grzegorz | | | 1559 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Nowak, Maciej | | | 1489 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Hussain, Hashem | | | 1713 | KUW | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Sawczuk, Czeslaw | | | 1646 | POL | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Latacz, Grzegorz | | | 1631 | POL | 0.50 | 1 | 0.04 | 20 | 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) | | | | Liga Dolnoslaska - Druzynowe Mistrzostwa Dolnego Slaska 2022-2023 r 4-5 | Dolny Slask | POL | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 1600 | 1.00 | 2 | 0.53 | 20 | 10.60 | |
| | Gorecki, Janusz | | | 1702 | POL | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Antoniewicz, Jakub | | | 1949 | POL | 0.50 | 1 | 0.39 | 20 | 7.80 | |
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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