Individual Calculations June 2024 |
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Zapata, Alonso Total change: 5.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Continental Veteranos de las Americas S65 | La Habana | CUB | 2024-05-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
2117 | 2295 | 7.00 | 9 | 0.58 | 10 | 5.80 | |
| Escofet, Jaime | | | 1953 | URU | 0.50 | 1 | -0.38 | 10 | -3.80 | | Hernandez Meilan, Dr. Manuel | | | 1895 * | CUB | 1.00 | 1 | 0.08 | 10 | 0.80 | | Carvalho, Herbert Abreu | f | | 2088 | BRA | 0.50 | 1 | -0.27 | 10 | -2.70 | | Madeira, Wagner Martins | f | | 2119 | BRA | 1.00 | 1 | 0.27 | 10 | 2.70 | | Torres, Javier | f | | 2055 | USA | 1.00 | 1 | 0.20 | 10 | 2.00 | | Ibanez Milian, Dagoberto | f | | 2157 | CUB | 1.00 | 1 | 0.31 | 10 | 3.10 | | Sieiro Gonzalez, Luis | m | | 2306 | CUB | 0.00 | 1 | -0.48 | 10 | -4.80 | | Hernandez Torres, Jose | f | | 2304 | USA | 1.00 | 1 | 0.51 | 10 | 5.10 | | Chaviano Espina, Miguel Orlando | f | | 2179 | CUB | 1.00 | 1 | 0.34 | 10 | 3.40 | | * 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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