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Individual Calculations January 2015 |
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| Dantas, Francisco Total change: -10.80 | |   |
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| Campeonato Paraibano de Xadrez 2014 | Joao Pessoa/PB | BRA | 2014-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1973 | 2.00 | 4 | -0.54 | 20 | -10.80 | |
|  Paiva, Luis Flavio Medeiros | | | 1675 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | |  De Oliveira, Jefferson Pereira | | | 1935 | BRA | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Da Silva, Antonio Dutra | | | 1751 | BRA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Lemos, Doriedson | | | 2075 | BRA | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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