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Individual Calculations May 2010 |
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| Deus Filho, Joaquim De Total change: 10.65 | |   |
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| Estadual Absoluto RJ 2009 | Rio de Janeiro/RJ | BRA | 2010-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2294 | 2029 | 1.00 | 3 | 0.39 | 15 | 5.85 | |
|  Di Berardino, Diego Rafael | m | | 2429 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Teixeira, Ricardo Da Silva | f | | 2348 | BRA | 1.00 | 1 | 0.87 | 15 | 13.05 | | | D`oliveira, Agostinho Arruda | | | 2105 | BRA | 0.00 | 1 | -0.40 | 15 | -6.00 | | | * 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) | | | | Aberto do Brasil – Etapa Shopping Sao Jose dos Pinhais | Sao Jose dos Pinhais/PR | BRA | 2010-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2223 | 2037 | 2.50 | 6 | 0.92 | 15 | 13.80 | |
|  Okamura, Miltom Kasuo | | | 2195 | BRA | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Dias, Anderson Tatsch | | | 2204 | BRA | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Pomar, Marcelo Nascimento | | | 2164 | BRA | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Chemin, Justo Reinaldo | | | 2234 | BRA | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Nogueira, Ivan Kuhlmann | f | | 2336 | BRA | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Chemin, Vitorio | f | | 2204 | BRA | 0.00 | 1 | -0.28 | 15 | -4.20 | |
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) | | | | IRT Classico Rio de Janeiro de Verao | Rio de Janeiro/RJ | BRA | 2010-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2203 | 2037 | 0.00 | 2 | -0.60 | 15 | -9.00 | |
| | Dumont, Sadi Glasser | f | | 2324 | BRA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Silva, Marcelo Dos Santos | | | 2082 | BRA | 0.00 | 1 | -0.44 | 15 | -6.60 | |
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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