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Individual Calculations January 2010 |
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| Disconzi Da Silva, Rodrigo Total change: -8.40 | |   |
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| Regional Sul de Xadrez 2009 | Porto Alegre/RS | BRA | 2009-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2263 | 2377 | 3.50 | 5 | 0.32 | 10 | 3.20 | |
|  Pertuzatti, Daniel | | | 2014 | BRA | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Olivencia, Flavio | f | | 2219 | BRA | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Diamant, Andre | g | | 2526 | BRA | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Gauche, Charles | f | | 2279 | BRA | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Bueno, Alfeu Junior Varela | | | 2275 | BRA | 0.50 | 1 | -0.14 | 10 | -1.40 | |
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) | | | | Jogos Abertos do Parana - Japs 2009 | Francisco Beltrao/PR | BRA | 2009-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2231 | 2377 | 1.50 | 4 | -1.16 | 10 | -11.60 | |
| | Cella, Glaucio Dalla Cort | | | 2022 | BRA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Mareco, Sandro Fabio | m | | 2525 | ARG | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Palozi, Paulo Ricardo | | | 2094 | BRA | 0.00 | 1 | -0.84 | 10 | -8.40 | | | Gonzalez, Bolivar Ribeiro | f | | 2282 | BRA | 0.00 | 1 | -0.63 | 10 | -6.30 | |
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) | | |
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