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Individual Calculations February 2015 |
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| Khaje Hesamedini, Ali Total change: 2.00 | |   |
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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 |
| 1973 | 2177 | 4.50 | 6 | 0.10 | 20 | 2.00 | |
|  Yoshioka, Andre | | | 1777 * | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Mathow, Hermann Thomas M. | | | 1831 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ferreira, Jose Carlos | c | | 1894 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Limp, Eduardo Thelio | m | | 2366 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Martins, Anderson Donay | | | 2000 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Ribeiro, Regina | | wm | 1967 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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