Individual Calculations April 2019 |
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Roldan Perez, Rafael Total change: 23.60 | | |
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Cto de Extremadura por Equipos de Segunda Division 2019 | Badajoz | ESP | 2019-01-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1638 | 1508 | 2.00 | 4 | 0.59 | 40 | 23.60 | |
| Bueno Reyes, Jose Luis | | | 1673 | ESP | 1.00 | 1 | 0.72 | 40 | 28.80 | | Mena Lena, Antonio | | | 1287 | ESP | 1.00 | 1 | 0.22 | 40 | 8.80 | | Temprano Mateos, Luis Jose | | | 1908 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | | Gonzalez Rodriguez, Emilio | | | 1682 | ESP | 0.00 | 1 | -0.27 | 40 | -10.80 | | * 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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