Individual Calculations February 2015 |
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Bonvini, Adriana Tonhati Total change: 83.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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II IRT Clássico Xadrez Batatais | Batatais/SP | BRA | 2015-01-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1788 | 1423 | 2.50 | 4 | 2.08 | 40 | 83.20 | |
| Haddad Filho, Paulo Ibrahim | | | 1823 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Ferreira, Lincon Oliveira | | | 1692 | BRA | 1.00 | 1 | 0.83 | 40 | 33.20 | | Silva, Rodrigo Ferreira | | | 1823 * | BRA | 0.50 | 1 | 0.42 | 40 | 16.80 | | De Oliveira, Francemir Barra | | | 1812 | BRA | 1.00 | 1 | 0.91 | 40 | 36.40 | | * 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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