Individual Calculations March 2010 |
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Del Castillo Grande, Ivan Total change: -2.75 | | |
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III Open Inter. St Casablanca” Memorial Carlos San José | Zaragoza | ESP | 2009-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1899 | 1599 | 0.50 | 4 | -0.11 | 25 | -2.75 | |
| Roche Simon, Manuel Angel | | | 1999 * | ESP | 0.00 | 1 | -0.08 | 25 | -2.00 | | Palacin Algas, Angel | | | 1862 | ESP | 0.00 | 1 | -0.18 | 25 | -4.50 | | Argueso Palomino, Manuel | | | 1855 | ESP | 0.50 | 1 | 0.31 | 25 | 7.75 | | Garcia Montolar, Cesar | | | 1878 | ESP | 0.00 | 1 | -0.16 | 25 | -4.00 | | * 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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