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Individual Calculations November 2023 |
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| Arce Arce, Luis Total change: -48.40 | |   |
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| Grand Prix Nacional de Ajedrez 2023-2024 (5to. Torneo) | Tarija | BOL | 2023-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1437 | 1259 | 0.50 | 4 | -1.21 | 40 | -48.40 | |
|  Mendoza, Rodrigo | c | | 2133 | BOL | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Castro Tejerina, Uziel Jeremias | | | 1099 | BOL | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Benitez Cary, Hugo Leonel | | | 1418 | BOL | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Salvatierra Estrada, Damian | | | 1099 | BOL | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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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