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Individual Calculations May 2012 |
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| Silva, Alexsandro Lira Total change: 8.70 | |   |
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| IX Magistral RN - Grupo B | Natal/RN | BRA | 2012-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1995 | 4.50 | 6 | 0.58 | 15 | 8.70 | |
|  Jordao Barbosa, Marcio | | | 1839 | BRA | 1.00 | 1 | 0.29 | 15 | 4.35 | |  Lima, Alan Silva De | | | 1856 | BRA | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Azevedo, Eduardo Jose E De | | | 1909 | BRA | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Patric, Davi Marcelino | | | 1785 | BRA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Fernandes, Kligw | | | 1974 | BRA | 1.00 | 1 | 0.47 | 15 | 7.05 | | | De Andrade, Dalson Holanda Caval | | | 1922 | BRA | 1.00 | 1 | 0.40 | 15 | 6.00 | |
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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