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Individual Calculations October 2021 |
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| Reifer-Belle, Chanon Total change: -46.80 | |   |
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| XXXI Panamerican Youth Chess Festival 2021 - U12 Girl | Florianopolis SC | BRA | 2021-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1125 | 1073 | 1.00 | 5 | -1.17 | 40 | -46.80 | |
|  El Hage Serrano, Caely | | | 1232 | BOL | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Ascama Paredes, Sofia Elvira | | | 1032 | PER | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Ramazzotte, Esther Zilli | | | 1277 | BRA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Zubieta Echalar, Rafaella | | | 1081 | BOL | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Duran Cordero, Maria Isabel | | | 1005 | VEN | 0.50 | 1 | -0.09 | 40 | -3.60 | |
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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