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Individual Calculations September 2022 |
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| Gromczak, Dariusz Total change: 61.80 | |   |
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| 58th Akiba Rubinstein Chess Festival - Open C | Polanica-Zdroj | POL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1886 | 8.00 | 9 | 3.09 | 20 | 61.80 | |
|  Kwiatkowski, Zygmunt | | | 1508 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Wziatek, Marek | | | 1617 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Fainberg, Boris | | | 2027 | ISR | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Gromada, Andrzej | | | 1680 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Kwiecien, Zbigniew | | | 1911 | POL | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Shilov, Sergej | f | | 2038 | UKR | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Fikus, Zygmunt | | | 1870 | POL | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Zowada, Kazimierz | | | 2041 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Kawula, Andrzej | | | 1870 | POL | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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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