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Individual Calculations September 2023 |
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| Medina Calderon, Victor Manuel Total change: 28.60 | |   |
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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 |
| 2173 | 1950 | 3.00 | 7 | 1.43 | 20 | 28.60 | |
|  Herrera Ortiz, Miguel | m | | 2242 | MEX | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Lopez Raygoza, Luis Alberto | c | | 2165 | MEX | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Miranda Rodriguez, Tania | | wm | 2126 | MEX | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Blanco Fernandez, Alvaro | m | | 2172 | MEX | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Sanchez Garcia, Iosif | | | 2035 | MEX | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Morales Garcia, Sergio Joshafatt | f | | 2221 | MEX | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Avila Bautista, Roberto Al | c | | 2251 | MEX | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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