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Individual Calculations January 2023 |
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| Cantero Acuna, Lucas Javier Total change: -7.20 | |   |
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| Sudamericano Escolar 2022 Sub 17 | Ciudad del Este | PAR | 2022-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1029 | 0.00 | 3 | -0.18 | 40 | -7.20 | |
|  Yossen, Angel Damian | | | 1576 | ARG | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Grams, Leon Honke | | | 1383 | BRA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Huayhuas Robles, Laura Sofia | | | 1544 | PER | 0.00 | 1 | -0.04 | 40 | -1.60 | |
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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