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Individual Calculations April 2013 |
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| Matsuura, Queenti Total change: 12.90 | |   |
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| IRT de Abertura 2013 | BrasÃlia/DF | BRA | 2013-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1643 | 1.00 | 4 | 0.43 | 30 | 12.90 | |
|  Serra Azul Neto, Francisco | | | 2026 | BRA | 1.00 | 1 | 0.91 | 30 | 27.30 | |  Nascimento, Davi Da Silva | | | 2043 * | BRA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Silva, Vitor De Souza Martins | | | 1997 | BRA | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Nascimento, Pedro Henrique Alve | | | 1797 | BRA | 0.00 | 1 | -0.29 | 30 | -8.70 | | | * 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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