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Individual Calculations January 2012 |
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| Lima, Darcy Total change: 5.00 | |   |
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| 2da Copa Latinoamericana de Ajedrez 2011 | Montevideo | URU | 2011-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2104 | 2504 | 1.00 | 1 | 0.08 | 10 | 0.80 | |
|  Martinez Alcantara, Jose Eduard | f | | 2104 * | PER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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) | | | | Memorial Dr. Luis Tavares | Recife/PE | BRA | 2011-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2111 | 2504 | 5.00 | 5 | 0.42 | 10 | 4.20 | |
|  Baltar, Petrov Ferreira | | | 2104 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Alves De Medeiros, Jovany | | | 2104 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Van Riemsdijk, Dirk D | | | 2137 | BRA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Almeida, Carlos Bruno Gomes | | | 2104 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Cardoso, Almir Correia | | | 2104 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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