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Individual Calculations August 2022 |
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| Franco Perez, Yolima Total change: -16.80 | |   |
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| IBCA Women's Individual Championship for the Blind and Visually Impaired 2022 | CASTELNAUDARY | FRA | 2022-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1512 | 1.00 | 5 | -0.84 | 20 | -16.80 | |
|  Debowska, Teresa | f | | 1751 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Yustina, Halawa | | | 1163 | INA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Stolarczyk, Anna | | wf | 1898 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Khairunnisa | | | 1571 | INA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Tryjanska, Emilia | | | 1711 | 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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