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Rapid:
Individual Calculations August 2021 |
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| Krzywda, Andrzej Total change: -20.40 | |   |
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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 |
| 1843 | 2111 | 5.50 | 9 | -1.02 | 20 | -20.40 | |
|  Kielbasa, Ewa | | | 1376 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Olszowski, Andrzej | | | 1617 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Osuchowski, Samuel | | | 1537 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Piesik, Piotr | m | | 2386 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Lichorad, Mateusz | | | 1719 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jakubowski, Krzysztof | g | | 2508 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kulesza, Andrzej | | | 1736 | POL | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Bogusz, Alan | | | 1639 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Zima, Teofil | | | 2068 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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