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Individual Calculations July 2015 |
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| Da Silva Filho, Joaquim Virgulin Total change: -35.20 | |   |
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| Campeonato Paraibano de Xadrez STD 2015 | Joao Pessoa/PB | BRA | 2015-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1606 | 0.50 | 4 | -0.88 | 40 | -35.20 | |
|  Dantas, Francisco | | | 1965 | BRA | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Paiva, Luis Flavio Medeiros | | | 1666 | BRA | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Da Silva, Antonio Dutra | | | 1753 | BRA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | De Lima, Claudionor Henriques | | | 1560 | BRA | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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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