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Individual Calculations January 2024 |
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| Araujo, Jose Eduardo Total change: -3.20 | |   |
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| Segundo Campeonato Abierto Puntuable 2023 | San Salvador | ESA | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1718 | 3.00 | 6 | -0.16 | 20 | -3.20 | |
|  Guevara Sanchez, Erick Marvin | f | | 2074 | ESA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Rugamas., Rodrigo | | | 1318 * | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rugamas, Camila | | | 1192 | ESA | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Pacheco, Julio | c | | 1882 | ESA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Guevara, Eduardo | | | 1490 | ESA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Morales, Carlos | f | | 2106 | ESA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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