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Individual Calculations January 2010 |
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| Mascarenhas, Alberto Pinheiro Total change: 31.65 | |   |
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| III IRT CXG 2009 | Rio de Janeiro/RJ | BRA | 2009-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2146 | 2206 | 4.50 | 6 | 1.04 | 15 | 15.60 | |
|  Rabello, David Sousa | | | 1976 | BRA | 1.00 | 1 | 0.21 | 15 | 3.15 | |  Chaves, Jorge Antonio Torres | | | 2056 | BRA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Viana, Dirceu | f | | 2300 | BRA | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Costa, Carlos Evanir | | | 2207 | BRA | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Bil, Angelo | | | 2124 | BRA | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Rios Filho, Hilton Carlos | f | | 2214 | BRA | 1.00 | 1 | 0.51 | 15 | 7.65 | |
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) | | | | Semifinal do Campeonato Brasileiro Absoluto 2009 | Vitória/ES | BRA | 2009-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2204 | 2206 | 4.50 | 7 | 1.07 | 15 | 16.05 | |
| | Branchini, Fernando Luis Sakamoto | | | 1819 | BRA | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Bittencourt, Jorge | m | | 2454 | BRA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Sa, Edivaldo Alves De | | | 2019 | BRA | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Crespo, Antonio Rogerio | | | 2139 | BRA | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Barbosa, Evandro Amorim | | | 2293 | BRA | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Bueno, Alfeu Junior Varela | | | 2275 | BRA | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Rocha, Wellington Carlos | m | | 2426 | 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) | | |
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