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Individual Calculations January 2012 |
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| Santana, Anderson Total change: 3.60 | |   |
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| IRT 74 Aniversario Clube de Xadrez de Curitiba | Curitiba/PR | BRA | 2011-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2248 | 2096 | 1.50 | 3 | 0.60 | 15 | 9.00 | |
|  Chemin, Justo | | | 2184 | BRA | 1.00 | 1 | 0.62 | 15 | 9.30 | |  Palozi, Paulo Ricardo | | | 2245 | BRA | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Matsuura, Frederico | f | | 2314 | BRA | 0.00 | 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) | | | | II Open de Xadrez de Batatais | Batatais/SP | BRA | 2011-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2035 | 2096 | 2.50 | 5 | -0.36 | 15 | -5.40 | |
| | Cruz, Cesar Fernando Dos Santos | | | 1811 | BRA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Maia, Luciano Malta | f | | 2282 | BRA | 0.00 | 1 | -0.26 | 15 | -3.90 | | | De Freitas, Julio Eimard | | | 1872 | BRA | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Ramos, Ricardo Guelerman P | | | 1879 | BRA | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Tsuboi, Edson Kenji | m | | 2332 | BRA | 0.00 | 1 | -0.20 | 15 | -3.00 | |
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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