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Individual Calculations October 2015 |
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| Braga, Marcelo Melem Total change: -12.60 | |   |
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| Aberto do Brasil - Goias Cup STD 2015 | Goiania GO | BRA | 2015-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1664 | 2.50 | 6 | -0.63 | 20 | -12.60 | |
|  Abrantes, Tiago Garrido | | | 2064 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  De Oliveira, Rogerio Soares | | | 1381 | BRA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Almeida, Ygor De Souza | | | 1459 | BRA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Brito, Paulo Roberto Ferrreira | | | 1613 | BRA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Olivo, Anibal Ribeiro | | | 1599 | BRA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Da Silva, Joao Carlos Orguim | | | 1820 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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