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Individual Calculations November 2013 |
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| Lacerda, Gabriel Valero Bellot Total change: -4.20 | |   |
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| Campeonato Potiguar Absoluto de Xadrez 2013 | Natal/RN | BRA | 2013-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 1757 | 1.00 | 4 | -0.14 | 30 | -4.20 | |
|  Duarte Filho, Fritz Schimidt | | | 2025 | BRA | 0.00 | 1 | -0.17 | 30 | -5.10 | | | De Araujo, Antonio Jose | | | 1730 | BRA | 1.00 | 1 | 0.46 | 30 | 13.80 | |  Cunha, Rafael Fernandes | | | 1916 | BRA | 0.00 | 1 | -0.29 | 30 | -8.70 | | | Bezerra, Flavio Rodrigo Costa | | | 2066 | BRA | 0.00 | 1 | -0.14 | 30 | -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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