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Individual Calculations February 2015 |
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| Pinto Neto, Antonio De Padua Total change: 5.80 | |   |
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| Aberto do Brasil - etapa Rio de Janeiro | Rio de Janeiro/RJ | BRA | 2015-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 1941 | 2.50 | 4 | 0.29 | 20 | 5.80 | |
|  Barbosa, Rayssa A Ichimura G | | | 1541 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Borges, Joao Carlos De Freitas | | | 2089 | BRA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Souza, Rafael Cabral De | | | 2173 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Yoshioka, Andre | | | 1718 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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