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Rapid:
Individual Calculations September 2021 |
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| Zalog, Aleksandra Total change: 10.80 | |   |
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| Turniej Szachowy z okazji Dni Polczyna-Zdroju | Polczyn-Zdroj | POL | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1354 | 3.00 | 7 | 0.54 | 20 | 10.80 | |
|  Walkusz, Miroslaw | c | | 1883 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Maj, Andrzej | | | 2074 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Batura, Adam | | | 1027 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Janik, Krystian | | | 1839 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Motyka, Antoni | | | 1097 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Kupiak, Sylwester | | | 1457 | POL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Badsung, Radoslaw | | | 1479 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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