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Individual Calculations November 2011 |
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| Silva, Alexsandro Lira Total change: -11.25 | |   |
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| Campeonato Potiguar Absoluto 2011 | Natal/RN | BRA | 2011-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 2006 | 4.00 | 8 | -0.75 | 15 | -11.25 | |
|  Dantas, Isaac Pereira | | | 1606 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Barreto Filho, Carlos Alberto | f | | 2325 | BRA | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Jordao Barbosa, Marcio | | | 1839 | BRA | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Simao, Diogo Roger De Sousa | | | 1864 | BRA | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Costa Avelino, Thiago Cesar | | | 1714 | BRA | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Medeiros, Israel Costa Smith De | | | 1870 | BRA | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Carvalho, Felipe Lobo C | | | 2154 | BRA | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Da Costa, Jose Artanael Campos | | | 2035 | BRA | 0.50 | 1 | 0.04 | 15 | 0.60 | | | * 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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