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Individual Calculations February 2015 |
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| Maia, Jose Eduardo Bastos O. Total change: -4.80 | |   |
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| Aberto do Brasil STD - Floripa Chess Open 2015 | Florianopolis/SC | BRA | 2015-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 2131 | 2.50 | 4 | -0.24 | 20 | -4.80 | |
|  Crul, Otavio Augusto Barros | | | 1731 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lunelli, Neuri Antonio | | | 1847 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Quintiliano Pinto, Renato R. | f | | 2364 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Da Silva, Wagner Jose | | | 1920 | BRA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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