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Individual Calculations September 2015 |
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| Duailibe, Ricardo Miguel Total change: 12.60 | |   |
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| Aberto do Brasil CONTAUD 2015 | Cuiaba/MT | BRA | 2015-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2005 | 1917 | 2.50 | 5 | 0.63 | 20 | 12.60 | |
|  Fernandes Filho, Bergson Fragoso | | | 2114 | BRA | 0.50 | 1 | 0.25 | 20 | 5.00 | |  Cohen Farias, Paulo | | | 2225 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ramirez, Jorge Guillermo | | | 1517 * | PAR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cantarino Neto, Mario Ribeiro | | | 2040 | BRA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Pompeo, Flavio Sposto | | | 2128 | BRA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | * 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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