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Individual Calculations September 2023 |
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| Ruiz Perez, Juan Octavio Total change: 30.40 | |   |
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| Campeonato Nacional e Internacional de Ajedrez Aguascalientes 2023 Internacional | Aguascalientes, Aguascalientes | MEX | 2023-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2298 | 2053 | 3.00 | 7 | 1.52 | 20 | 30.40 | |
|  Sandoval Mercado, Carlos | f | | 2404 | MEX | 1.00 | 1 | 0.89 | 20 | 17.80 | |  Mitkov, Nikola | g | | 2420 | MKD | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Arnaudov, G. Petar | g | | 2438 | BUL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Gracia Alvarez, Gerardo Antonio | f | | 2185 | MEX | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Morales Garcia, Sergio Joshafatt | f | | 2221 | MEX | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Gonzalez Arroyo, Lenin | f | | 2200 | MEX | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Estrada Nieto, Julian | m | | 2217 | ESP | 0.50 | 1 | 0.22 | 20 | 4.40 | |
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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