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Rapid:
Individual Calculations August 2021 |
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| Osuchowski, Samuel Total change: 2.20 | |   |
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| IX SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA OPEN FIDE | Katowice | POL | 2021-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1537 | 3.00 | 7 | 0.11 | 20 | 2.20 | |
|  Krajewska, Katarzyna | | | 1995 | POL | 1.00 | 1 | 0.95 | 20 | 19.00 | |  Krzywda, Andrzej | c | | 2111 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Maj, Kornel | | | 1907 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Pudelko, Magdalena | | | 1197 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Skrzyczek, Bartlomiej | | | 1871 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Noworyta, Marek | | | 1275 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Matusik, Zuzanna | | | 1174 | POL | 0.00 | 1 | -0.90 | 20 | -18.00 | |
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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