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Individual Calculations January 2012 |
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| Vilalba, Ricardo Pereira Total change: 5.70 | |   |
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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 |
| 1931 | 1841 | 2.50 | 6 | 0.19 | 30 | 5.70 | |
|  Dos Santos Jr, Braulio | | | 2016 | BRA | 0.50 | 1 | 0.23 | 30 | 6.90 | |  Bil, Angelo | | | 2104 | BRA | 0.00 | 1 | -0.18 | 30 | -5.40 | | | Reis, Virginia Lagrange M | | | 1834 | BRA | 0.00 | 1 | -0.51 | 30 | -15.30 | | | Mangini, Jose Henrique De Mello | | | 1608 | BRA | 1.00 | 1 | 0.21 | 30 | 6.30 | | | Rodrigues, Nei Jorge | | | 2053 | BRA | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Barbosa, Luiz Francisco Da Silv | | | 1970 | BRA | 1.00 | 1 | 0.67 | 30 | 20.10 | |
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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