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Individual Calculations September 2022 |
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| Nowak, Roksana Total change: -14.80 | |   |
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| 58th Akiba Rubinstein Chess Festival - Open B | Polanica-Zdroj | POL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1779 | 5.50 | 9 | -0.37 | 40 | -14.80 | |
|  Szuber, Dawid | | | 1591 | POL | 0.00 | 1 | -0.74 | 40 | -29.60 | |  Chybalski, Piotr | | | 1665 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Jedrzejko, Martyna | | | 1557 | POL | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Bartlomowicz, Jakub | | | 1674 | POL | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Wojcik, Grzegorz | | | 1508 | POL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Wesolek, Krzysztof | | | 1702 | POL | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Bednarczyk, Mateusz | | | 1834 | POL | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Smukowski, Bartosz | | | 1696 | POL | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Buchholz, Maja | | | 1718 | GER | 0.50 | 1 | -0.08 | 40 | -3.20 | |
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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