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Individual Calculations June 2024 |
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| Perez Perez, Osniel Total change: -3.20 | |   |
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| Continental Senior de las Americas S50 | La Habana | CUB | 2024-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2122 | 2160 | 3.00 | 6 | -0.16 | 20 | -3.20 | |
|  Mazzuco Junior, Adir | | | 1760 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vera Gonzalez-Quevedo, Reynaldo | g | | 2361 | CUB | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Bergonzi, Osvaldo | | | 1888 | PAR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Plotkin, Victor | f | | 2243 | CAN | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Perez Mederos, Raul | | | 2270 | CUB | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Gabriel Vargas, Carlos | | | 2208 | CUB | 0.00 | 1 | -0.43 | 20 | -8.60 | | | * 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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