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Rapid:
Individual Calculations August 2017 |
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| Osipi, Jair Total change: -13.00 | |   |
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| Aberto RPD 100 anos Clube de Xadrez de Blumenau | Blumenau SC | BRA | 2017-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2205 | 7.00 | 11 | -0.65 | 20 | -13.00 | |
|  Niehues, Luiz Cesar | | | 1805 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Boeck, Moacir Luis | | | 1805 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Moyses Sobrinho, Elias | | | 1938 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Delgado Ramirez, Neuris | g | | 2605 * | PAR | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Menna Barreto, Felipe Kubiaki | f | | 2241 | BRA | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Matsuura, Everaldo | g | | 2497 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Chemin, Justo Reinaldo | f | | 2065 | BRA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | De Borba, Guilherme | | | 1805 * | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Da Silva, Joao Carlos Orguim | | | 1805 * | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kanzler, Karina Daniela Ferreira | | | 1901 | BRA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Ikeda, Vinicius Yasuto | | | 1805 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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