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Individual Calculations January 2012 |
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| Mascarenhas, Alberto Pinheiro Total change: 3.45 | |   |
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| IRT Rio de Janeiro de Inverno 2011 | Rio de Janeiro | BRA | 2011-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2155 | 2265 | 4.50 | 7 | 0.05 | 15 | 0.75 | |
|  Pereira, Vilalba Guilherme | | | 1927 | BRA | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Baeta, Marcio Netto | | | 2162 | BRA | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Rego, Vinicius V De Almeida | | | 2273 | BRA | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Santos, Filho Tadeu Souza | | | 2098 | BRA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | De Paiva, Pedro Henrique | | | 2246 | BRA | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Guimaraes, Wagner Peixoto | f | | 2277 | BRA | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Bil, Angelo | | | 2104 | BRA | 1.00 | 1 | 0.29 | 15 | 4.35 | |
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) | | | | Campeonato CXG 2011 | Rio de Janeiro/RJ | BRA | 2011-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 2260 | 2.00 | 3 | 0.18 | 15 | 2.70 | |
| | Carvalho Beserra, Juan Pablo | | | 2062 | BRA | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Von Buelow, Georg | f | | 2376 | GER | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Roland, Marcos Maldonado | | | 2090 | BRA | 1.00 | 1 | 0.28 | 15 | 4.20 | |
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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