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Rapid:
Individual Calculations August 2021 |
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| Natoli, Alessia Total change: 4.40 | |   |
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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 |
| 1617 | 1381 | 2.50 | 8 | 0.22 | 20 | 4.40 | |
|  Godzwon, Iwo | f | | 2116 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Gocza, Adam | | | 1779 | HUN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Matusik, Milena | | | 1072 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Gajzner, Ryszard | | | 1701 | POL | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Polok, Alojzy | | | 1637 | POL | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Klucznik, Andre | | | 1809 | FRA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Gepfert, Cyprian | | | 1616 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Fojcik, Kacper | | | 1207 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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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