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Individual Calculations May 2014 |
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| Macedo, Luiz Soares De Total change: -2.40 | |   |
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| III IRT Academia Potiguar de Xadrez | Natal/RN | BRA | 2014-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1660 | 1.50 | 5 | -0.16 | 15 | -2.40 | |
|  Rocha, Vitor Firmo De Souza | | | 2014 | BRA | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Oliveira Jr, Antonio Fernandes | | | 1848 | BRA | 0.00 | 1 | -0.26 | 15 | -3.90 | | | De Araujo, Antonio Jose | | | 1700 | BRA | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Dantas, Isaac Pereira | | | 1606 | BRA | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Gomes Da Silva, Tales | | | 1833 | BRA | 0.00 | 1 | -0.27 | 15 | -4.05 | |
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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