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Individual Calculations February 2014 |
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| De Sousa Silva, Lucas Jose Total change: -14.40 | |   |
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| I IRT Classico Xadrez Batatais | Batatais/SP | BRA | 2014-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1748 | 0.50 | 3 | -0.48 | 30 | -14.40 | |
|  Pimentel, Rafael Favarin G | | | 2009 | BRA | 0.00 | 1 | -0.18 | 30 | -5.40 | |  Da Silva, Robson Batista | | | 1660 | BRA | 0.50 | 1 | -0.12 | 30 | -3.60 | | | Sousa Jr Jose, Antonio Mada | | | 2010 | BRA | 0.00 | 1 | -0.18 | 30 | -5.40 | |
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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