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Rapid:
Individual Calculations February 2023 |
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| Sypien, Natan Total change: 22.20 | |   |
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| Memorial Jerzego Kubienia | Wroclaw | POL | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1702 | 3.00 | 7 | 1.11 | 20 | 22.20 | |
|  Pilzak, Marcin | | | 2042 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Krzywda, Andrzej | c | | 1995 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Frac, Pawel | | | 1431 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Zareba, Radoslaw | | | 1943 | POL | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Tworzydlo, Piotr | | | 2131 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Lanin, Boris Dr | | | 1960 | FID | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Zminda, Bogdan | | | 1823 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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