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Individual Calculations May 2013 |
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| Born, Ary Total change: 7.80 | |   |
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| IV Memorial Bobby Fischer | Joao Pessoa/PB | BRA | 2013-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1463 | 1.00 | 5 | 0.52 | 15 | 7.80 | |
|  Braga, Jose Pereira | | | 1863 * | BRA | 1.00 | 1 | 0.92 | 15 | 13.80 | |  Cardoso, Almir Correia | | | 1863 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Carneiro, Francisco Caninde Sa | | | 1863 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Prisma, Zenil Da Costa | | | 1800 | BRA | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Arruda Filho, Ivo Pereira De | | | 1797 | BRA | 0.00 | 1 | -0.12 | 15 | -1.80 | | | * 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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