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Individual Calculations November 2011 |
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| Carneiro, Vitor Roberto Castro Total change: 20.10 | |   |
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| Aberto do Brasil de Barrinha | Barrinha/SP | BRA | 2011-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2096 | 1948 | 2.00 | 4 | 0.67 | 30 | 20.10 | |
|  Rezende, Guilherme Vilela | | | 2060 | BRA | 0.50 | 1 | 0.15 | 30 | 4.50 | |  Ferreira, Jonas De Vargas | | | 1794 | BRA | 1.00 | 1 | 0.29 | 30 | 8.70 | | | Frare, Fernando Cesar | | | 2250 | BRA | 0.50 | 1 | 0.35 | 30 | 10.50 | | | Brito, Luismar | f | | 2278 | BRA | 0.00 | 1 | -0.12 | 30 | -3.60 | |
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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