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Individual Calculations January 2011 |
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| Mascarenhas, Alberto Pinheiro Total change: 8.85 | |   |
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| Campeonato CXG 2010 - Trofeu Jose Carlos Ferreira | Rio de Janeiro/RJ | BRA | 2010-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2060 | 2195 | 3.50 | 5 | 0.13 | 15 | 1.95 | |
|  Carvalho, Romildo Dos Santos | | | 1921 | BRA | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Zacarias, Rodrigo Medeiros | | | 2048 | BRA | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Brunnner Beamud, Alfonso | | | 2026 | ESP | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Bottari, Raimondo | | | 2180 | ITA | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Maia, Marco Aurelio Ferreira | | | 2124 | BRA | 0.50 | 1 | -0.10 | 15 | -1.50 | |
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) | | | | Desafio Master da ALEX | Rio de Janeiro | BRA | 2010-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2199 | 2195 | 3.50 | 6 | 0.53 | 15 | 7.95 | |
| | Ferreira, Kleber Victor | | | 2111 | BRA | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Guimaraes, Wagner Peixoto | f | | 2264 | BRA | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Assis Junior, Dirceu Viana | f | | 2245 | BRA | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Maia, Jose Eduardo Bastos O. | f | | 2132 | BRA | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Costa, Carlos Evanir | | | 2210 | BRA | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Fontes, Carlos Henrique Batista | f | | 2232 | BRA | 0.50 | 1 | 0.05 | 15 | 0.75 | |
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 Internacional UERJ 60 anos | Rio de Janeiro/RJ | BRA | 2010-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2113 | 2207 | 3.00 | 5 | -0.07 | 15 | -1.05 | |
| | Rangel, Daniel | | | 2075 | BRA | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Ferreira, Kleber Victor | | | 2075 | BRA | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Von Buelow, Georg | f | | 2402 | GER | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Mendes, Jorge Alberto Dacal | | | 1845 | BRA | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Okamura, Milton Kasuo | | | 2167 | BRA | 0.50 | 1 | -0.06 | 15 | -0.90 | |
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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