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Individual Calculations October 2019 |
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| Bail, Ellen Larissa Total change: 2.20 | |   |
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| Aberto do Brasil I Niteroi Chess Open 2019 | Niteroi RJ | BRA | 2019-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 1874 | 3.00 | 7 | 0.11 | 20 | 2.20 | |
|  Barbosa, Evandro Amorim | g | | 2274 * | BRA | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Pimenta, Mauri Moriggi | | | 1474 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ichimura G. Barbosa, Larissa Y. | | wm | 2031 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | De Moura, Pablo Rafael | | | 1643 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Moura, Eduardo Eugenio Chaves | | | 2104 | BRA | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Raimundo, Airton Carlos Nunes | | | 2028 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Tamarozi, Isabelle | | | 2012 | BRA | 0.00 | 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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