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Individual Calculations August 2023 |
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| Menchaca Villca, Ernesto Total change: -19.20 | |   |
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| Torneo Internacional "Casa Argentina" 2023 | La Paz | BOL | 2023-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1069 | 0.00 | 3 | -0.48 | 40 | -19.20 | |
|  Perez Alvarado, Jose Luis | | | 1589 | BOL | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Echalar, Pedro | | | 1701 | BOL | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Bracamonte, Leonel | | | 1110 | BOL | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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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