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Individual Calculations January 2010 |
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| Osorio, Jose Eustaquio Hatem Total change: -10.05 | |   |
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| Semifinal do Campeonato Brasileiro Absoluto 2009 | Vitória/ES | BRA | 2009-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 1986 | 1.00 | 4 | -0.43 | 15 | -6.45 | |
|  Molina, Roberto Junio Brito | f | | 2342 | BRA | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Branchini, Fernando Luis Sakamoto | | | 1819 | BRA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Schutt, Ricardo De Amorim | | | 2136 | BRA | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Crespo, Antonio Rogerio | | | 2139 | BRA | 0.00 | 1 | -0.30 | 15 | -4.50 | |
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) | | | | Final do Estadual Absoluto 2009 - ES | Vitoria/ES | BRA | 2009-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 1973 | 2.00 | 5 | -0.24 | 15 | -3.60 | |
| | Magnelli Bittencourt, Jorge Humbe | m | | 2373 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Lahud, Tarcisio Jose | | | 1987 | BRA | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Dutra Da Silva, Luis Carlos | | | 1901 | BRA | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Schmidt, Osmar Raulino | | | 1873 | BRA | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Sa, Edivaldo Alves De | | | 2019 | BRA | 0.00 | 1 | -0.44 | 15 | -6.60 | | | * 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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