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Rapid:
Individual Calculations July 2019 |
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| Wartchow, Adriano Samuel Total change: 20.60 | |   |
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| IRT Xadrez RPD FENADOCE 2019 | Porto Alegre RS | BRA | 2019-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1608 | 2.00 | 4 | 1.03 | 20 | 20.60 | |
|  Da Silveira, Robson Gustavo M. | | | 1797 | BRA | 1.00 | 1 | 0.75 | 20 | 15.00 | |  Jeismann, Carlos Jose Quaresma | | | 1720 | BRA | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Pertuzatti, Daniel | | | 1994 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Brandt, Ladir Albano Becker | | | 1775 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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