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Individual Calculations January 2023 |
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| Jurado, Laura Alves Total change: -50.80 | |   |
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| Sudamericano Escolar 2022 Sub 15 | Ciudad del Este | PAR | 2022-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1237 | 0.00 | 4 | -1.27 | 40 | -50.80 | |
|  Garay Ramirez, Estefano Javier | | | 1666 | PER | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Orbe Vivero, Maria Jose | | | 1493 | ECU | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Zhunio Guaman, Sofia | | | 1234 | ECU | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Fernandez Velazquez, Josias Andre | | | 1229 | PAR | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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