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Individual Calculations September 2017 |
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| Leao, Flavio Sanchez Total change: -4.40 | |   |
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| Zonal Paraense 2017 | Belem PA | BRA | 2017-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1820 | 1.50 | 4 | -0.22 | 20 | -4.40 | |
|  Moraes, Nelson Da Silva | c | | 2220 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Rodrigues Mota, Romulo Cardoso | | | 1420 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cohen Farias, Paulo | | | 2164 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Costa, Edvaldo Da Cruz | | | 1746 | BRA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | * 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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