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Individual Calculations September 2016 |
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| Duailibi, Ricardo Miguel Total change: 62.60 | |   |
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| Open Clube Capablanca de Xadrez 31 Anos | Campo Grande MS | BRA | 2016-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 1883 | 4.00 | 4 | 2.37 | 20 | 47.40 | |
|  Evandro Barreto Martins, George | f | | 2108 | BRA | 1.00 | 1 | 0.78 | 20 | 15.60 | |  De Arruda Azevedo Leite, Eleilson | | | 1882 | BRA | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Gazineu Neto, Rubens | | | 1957 | BRA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | De Souza Fontoura, Alexandre | | | 1873 | BRA | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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) | | | | Floripa Winter Chess 2016 - Amateur U2200 | Florianopolis SC | BRA | 2016-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1883 | 4.00 | 6 | 0.76 | 20 | 15.20 | |
| | Sarda, Pedro Sada | | | 1483 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Borges, Wagner Da Silva | c | | 2145 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Coelho, Tatiane Cristina | | wc | 1733 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Durante, Taina | | | 1739 | BRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Dias, Anderson Tatsch | | | 2190 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Weber, Eduarda Pasqualoto | | | 1800 | BRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | * 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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