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Individual Calculations November 2009 |
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| Silva Alves, Leo Maykell E Total change: 4.75 | |   |
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| Campeonato Potiguar Absoluto - Semifinal 2009 | Natal/RN | BRA | 2009-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2054 | 1839 | 1.00 | 3 | 0.19 | 25 | 4.75 | |
|  Carvalho, Felipe Lobo C | | | 2141 | BRA | 0.00 | 1 | -0.15 | 25 | -3.75 | |  Araujo, Felipe Fernandes | | | 2239 * | BRA | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Ferreira, Francisco Caninde | | | 1781 | BRA | 1.00 | 1 | 0.42 | 25 | 10.50 | | | * 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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