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Individual Calculations February 2017 |
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| Andrade, Roberto Luiz Costa Total change: -20.40 | |   |
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| Final do XXIV Campeonato Paraibano de Xadrez 2016 | Joao Pessoa PB | BRA | 2017-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 2121 | 2.50 | 5 | -1.02 | 20 | -20.40 | |
|  Baltar, Petrov Ferreira | | | 1733 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Dantas, Francisco | | | 1918 | BRA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Rodrigues Da Silva, Evandro | | | 2175 | BRA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Antas Filho, Jose De Anchieta | | | 1766 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Da Silva Tomaz, Luiz Antonio | | | 2095 | BRA | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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