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Individual Calculations September 2023 |
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| Sandoval Mercado, Carlos Total change: -16.50 | |   |
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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 |
| 2146 | 2404 | 5.50 | 9 | -1.65 | 10 | -16.50 | |
|  Solorio Valderrama, Noe | | | 2004 * | MEX | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ruiz Perez, Juan Octavio | | | 2053 | MEX | 0.00 | 1 | -0.89 | 10 | -8.90 | | | Esquivel San Agustin, Dieg | | | 1989 | MEX | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Jorajuria Mendoza, Algol | | | 2151 | MEX | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Perez Avendano, Paul Omar | f | | 2164 | MEX | 0.00 | 1 | -0.80 | 10 | -8.00 | | | Paz Valera, Luis Carlos | | | 2087 | MEX | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Torres Rosas, Luis Carlos | m | | 2238 | MEX | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Obregon Rivero, Juan Carlos | g | | 2475 | MEX | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Ortiz Verdezoto, Anahi | | wm | 2152 | ECU | 0.50 | 1 | -0.31 | 10 | -3.10 | | | * 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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