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Individual Calculations May 2011 |
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| Dantas, David Luan De Barros Total change: 2.75 | |   |
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| VIII Magistral RN - Grupo B | Natal/RN | BRA | 2011-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1830 | 2.00 | 3 | 0.11 | 25 | 2.75 | |
|  Boualit, Michael | | | 1737 | FRA | 0.00 | 1 | -0.63 | 25 | -15.75 | |  Boualit, Teresa-Eliza | | | 1610 | ECU | 1.00 | 1 | 0.22 | 25 | 5.50 | | | Patric, Davi Marcelino | | | 1842 | BRA | 1.00 | 1 | 0.52 | 25 | 13.00 | |
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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