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Individual Calculations May 2011 |
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| Rego, Vinicius V. De Almeida Total change: -12.00 | |   |
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| I IRT CXG 2011 | Rio de Janeiro/RJ | BRA | 2011-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2108 | 2274 | 3.50 | 6 | -0.73 | 15 | -10.95 | |
|  Saraiva, Alexandre Pacheco | | | 1953 | BRA | 1.00 | 1 | 0.13 | 15 | 1.95 | |  Santos Filho, Tadeu Souza | | | 2092 | BRA | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Chaves, Jorge Antonio Torres | | | 2009 | BRA | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Chauca, Jose | | | 2091 | PER | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Von Buelow, Georg | f | | 2395 | GER | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Bil, Angelo | | | 2105 | BRA | 0.50 | 1 | -0.22 | 15 | -3.30 | |
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) | | | | Aberto do Brasil Cidade Maravilhosa 2011 | Rio de Janeiro/RJ | BRA | 2011-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2120 | 2274 | 4.00 | 6 | -0.07 | 15 | -1.05 | |
| | Reis, Virginia Lagrange M. | | | 1874 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Alvarenga De Carvalho, Miguel Ang | | | 1997 | BRA | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Rangel, Daniel | | | 2080 | BRA | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Pereira, Juliano Resende Matias | f | | 2231 | BRA | 0.50 | 1 | -0.06 | 15 | -0.90 | | | De Oliveira, Aquiles Machado | | | 2048 | BRA | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Di Berardino, Diego Rafael | m | | 2490 | BRA | 0.00 | 1 | -0.22 | 15 | -3.30 | | | * 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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