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Individual Calculations August 2022 |
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| Machnik, Stanislaw Total change: 70.00 | |   |
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| Najdorf Chess Festival 2022 group B | Warszawa | POL | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1375 | 4.50 | 8 | 2.72 | 40 | 108.80 | |
|  Carrieri, Maurizio | | | 1666 | ITA | 1.00 | 1 | 0.85 | 40 | 34.00 | |  Flis, Piotr | | | 1522 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Gajewski, Dariusz | | | 1697 | POL | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Iwaszkiewicz, Krzysztof | | | 1630 | POL | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Prokopiuk, Jakub | | | 1477 | POL | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Nisztuk, Michal | | | 1548 | POL | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Morczynski, Joachim | | | 1761 | GER | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Piddubna, Bozhena | | | 1535 | UKR | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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) | | | | Szach Krolowi - Zostan Mistrzem B3 2022 | Lublin | POL | 2022-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1244 | 1375 | 1.00 | 3 | -0.97 | 40 | -38.80 | |
| | Augustyniak, Rafal | | | 1097 | POL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Wiak, Michal | | | 1444 | POL | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Para, Aleksandra | | | 1190 | POL | 0.00 | 1 | -0.74 | 40 | -29.60 | |
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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