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Individual Calculations January 2012 |
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| Capuzzo, Luis Nelson Correa Total change: 30.60 | |   |
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| II Open de Xadrez de Batatais | Batatais/SP | BRA | 2011-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2090 | 1997 | 3.00 | 5 | 1.02 | 30 | 30.60 | |
|  Tsuboi, Edson Kenji | m | | 2332 | BRA | 1.00 | 1 | 0.88 | 30 | 26.40 | |  Batista, Gerson Peres | | | 2210 | BRA | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Pimenta, Breno Andrade | | | 1756 | BRA | 1.00 | 1 | 0.20 | 30 | 6.00 | | | Maia, Luciano Malta | f | | 2282 | BRA | 0.00 | 1 | -0.16 | 30 | -4.80 | | | De Freitas, Julio Eimard | | | 1872 | BRA | 1.00 | 1 | 0.33 | 30 | 9.90 | |
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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