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Individual Calculations September 2009 |
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| Riboldi, Mario Garcia Total change: 4.35 | |   |
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| Continental Absolute Champioship 2009 | Sao Paulo Chess Club/SP | BRA | 2009-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 1696 | 1.50 | 8 | 0.29 | 15 | 4.35 | |
|  Dias, Anderson Tatsch | | | 2096 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Tratz, Leonardo Schmaedecke | | | 2032 | BRA | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Aoyama, Edmundo | | | 1963 | BRA | 1.00 | 1 | 0.82 | 15 | 12.30 | | | Torres, Douglas Da Silva | | | 2069 | BRA | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Reis, Ernesto Guevara | | | 1985 | BRA | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Vivaldo, Leonardo Vicente | | | 2006 | BRA | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Pontes, Ailton | | | 2001 | BRA | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Van Riemsdijk, Marius Rombout Fe | | | 1854 | BRA | 0.00 | 1 | -0.29 | 15 | -4.35 | | | * 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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