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Individual Calculations August 2015 |
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| Lemos, Doriedson Total change: 26.60 | |   |
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| Aberto do Brasil Xadrez Potiguar 2015 Taca Unimed | Natal/RN | BRA | 2015-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 2097 | 5.00 | 6 | 0.47 | 20 | 9.40 | |
|  Macedo, Luiz Soares De | | | 1697 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gomes, Jose Murilo | | | 1885 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Lima, Alan Silva De | | | 1939 | BRA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Hiramine, Rodrigo Yoshio Ferreir | | | 1995 | BRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Queiroz, Matheus Erick Silva | | | 1874 | BRA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Albuquerque, Rafael Anderson | | | 1937 | BRA | 1.00 | 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) | | | | V IRT AXCV de Xadrez STD | Joao Pessoa PB | BRA | 2015-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 2097 | 4.00 | 5 | 0.86 | 20 | 17.20 | |
| | Baltar, Petrov Ferreira | | | 1769 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | De Oliveira, Jefferson Pereira | | | 1953 | BRA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Dantas, Francisco | | | 1945 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Rocha, Vitor Firmo De Souza | | | 2100 | BRA | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Rodrigues Da Silva, Evandro | | | 2183 | BRA | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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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