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Individual Calculations September 2023 |
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| Kowalczuk, Paulina Total change: -24.40 | |   |
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| Adolf Anderssen Chess Festival 2023 - Wroclaw Open C | Wroclaw | POL | 2023-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 1133 | 0.00 | 4 | -0.61 | 40 | -24.40 | |
|  Kaczmarek, Tomasz | | | 1539 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dymara, Tomasz | | | 1360 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Vancakova, Veronika | | | 1572 | CZE | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Fijolek, Michal | | | 1313 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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