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Rapid:
Individual Calculations June 2023 |
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| Petruch, Gracjan Total change: 35.20 | |   |
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| XVIII Miedzynarodowy Turniej Szachowy Rogi 2023 Grupa B | Rogi | POL | 2023-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1180 | 2.50 | 7 | 0.88 | 40 | 35.20 | |
|  Dyrkacz, Janusz | | | 1532 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Zagorski, Rafal | | | 1448 | POL | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Podgorski, Robert | | | 1375 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Krupianik, Jerzy | | | 1328 | POL | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Komarow, Dmitry | | | 1406 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Hul, Pawel | | | 1520 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Golik, Aleksander | | | 1206 | POL | 0.50 | 1 | 0.04 | 40 | 1.60 | |
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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