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Individual Calculations June 2017 |
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| Boabaid, Jorge Alberto Duardes Total change: -15.20 | |   |
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| Zonal 2.4 2017 | Florianopolis SC | BRA | 2017-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1970 | 1852 | 3.00 | 8 | 0.14 | 20 | 2.80 | |
|  Gauche, Charles | f | | 2197 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Alboredo, Julia | | wf | 2049 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Cunha, Adriano De Jesus Silva | | | 1995 | BRA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Condori, Edwin | | | 2138 | PER | 0.00 | 1 | -0.16 | 20 | -3.20 | | | De Vilhena, Cleriston Mubarak T. | | | 1601 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Okamura, Milton Kasuo | | | 2072 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Lahoz, Cassiano | | | 1780 | BRA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | De Haro, Martim Afonso Palma | | | 1925 | BRA | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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) | | | | Aberto do Brasil de Curitiba 2017 - IEP & Copel Telecom | Curitiba PR | BRA | 2017-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1838 | 0.50 | 3 | -0.90 | 20 | -18.00 | |
| | Moretto, Leticia Soares | | | 1438 * | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Vargas, Goncalo Cintra | | | 2065 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Heinrichs, Vivian | | | 2011 | BRA | 0.00 | 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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