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Individual Calculations January 2024 |
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| Hernandez, Sofia Total change: 22.80 | |   |
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| Segundo Campeonato Abierto Puntuable 2023 | San Salvador | ESA | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1535 | 1.00 | 4 | 0.57 | 40 | 22.80 | |
|  Mendez, Alan Steven | | | 1894 | ESA | 1.00 | 1 | 0.90 | 40 | 36.00 | |  Guevara Sanchez, Erick Marvin | f | | 2074 | ESA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Vasquez Vasquez, Marielos | | wc | 1856 | ESA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Romero, Wilbert | | | 1809 | ESA | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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