Individual Calculations August 2022 |
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Gracia Alvarez, Gerardo Antonio Total change: -15.40 | | |
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IV Nacional Abierto de verano Cadereyta 2022 Primera | Cadereyta, Queretaro | MEX | 2022-07-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1976 | 2237 | 4.00 | 6 | -0.77 | 20 | -15.40 | |
| Pena Davalos, David | | | 1837 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | | Almendarez Verdin, Manuel Adan | | | 1800 | MEX | 1.00 | 1 | 0.06 | 20 | 1.20 | | Vazquez Espino, Uriel | c | | 2023 | MEX | 0.50 | 1 | -0.27 | 20 | -5.40 | | Montes Orozco, Miguel Angel | | | 2070 | MEX | 0.00 | 1 | -0.72 | 20 | -14.40 | | Medina Calderon, Victor Manuel | | | 1929 | MEX | 1.00 | 1 | 0.14 | 20 | 2.80 | | Lopez Raygoza, Luis Alberto | | | 2196 | MEX | 0.50 | 1 | -0.06 | 20 | -1.20 | | * 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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