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Rapid:
Individual Calculations August 2017 |
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| Valente, Rodrigo De Deus Total change: -16.20 | |   |
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| Open Gremio de Xadrez RPD | Jundiai SP | BRA | 2017-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1995 | 2.50 | 4 | -0.81 | 20 | -16.20 | |
|  Oliveira, Francisco Evandro S. | | | 1595 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sato, Claudio Takeshi | | | 1595 * | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Bergo, Felipe Paulo Guazzi | | | 1874 | BRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Tasoko, Toshinobu | | | 1740 | BRA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | * 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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