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Individual Calculations September 2022 |
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| Kruczynski, Marek Total change: 21.60 | |   |
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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 |
| 1761 | 1708 | 5.00 | 9 | 1.08 | 20 | 21.60 | |
|  Marszalek, Jakub | | | 1356 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Mazalon, Mariusz | | | 2017 | POL | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Shilov, Sergej | f | | 2038 | UKR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Uscinski, Marek | | | 1824 | POL | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Kawula, Andrzej | | | 1870 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Litwin, Tomasz | | | 1580 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Wasik, Jozef | | | 1614 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Grubiak, Roman | | | 1637 | POL | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Kwiecien, Zbigniew | | | 1911 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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