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Individual Calculations September 2015 |
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| Moraes, Nelson Da Silva Total change: -25.00 | |   |
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| Zonal Paraense 2015 | Belem PA | BRA | 2015-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 2234 | 3.00 | 5 | -1.25 | 20 | -25.00 | |
|  Da Cunha, Giovanni Maciel | | | 1987 | BRA | 0.50 | 1 | -0.31 | 20 | -6.20 | |  Leao, Flavio Sanchez | | | 1855 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Oliveira, Joao Leonardo Silva | | | 1834 * | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Amorim, Genaro Jose Melo De | | | 1912 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Martins, Clauber F | | | 2053 | BRA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * 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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