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Individual Calculations August 2022 |
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| Wilma, Margaretha Sin Total change: 86.40 | |   |
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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 |
| 1508 | 1160 | 4.00 | 8 | 2.16 | 40 | 86.40 | |
|  Vilics, Hanna | | | 1737 | HUN | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Rathi, Himanshi | | | 1222 | IND | 1.00 | 1 | 0.59 | 40 | 23.60 | |  Brahmana, Aisah Wijayanti Putr | | | 1555 | INA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kruk, Clementine | | | 1329 | FRA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Debowska, Teresa | f | | 1751 | POL | 0.50 | 1 | 0.48 | 40 | 19.20 | | | Mira, Jatnikasari | | | 1142 | INA | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Yustina, Halawa | | | 1163 | INA | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Zsiltzova-Lisenko, Lubov | | wm | 2165 | UKR | 0.00 | 1 | 0.00 | 40 | 0.00 | |
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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