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Individual Calculations November 2010 |
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| Andrade, Roberto Luiz Costa Total change: -18.75 | |   |
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| Final do Campeonato Potiguar Absoluto 2010 | Natal/RN | BRA | 2010-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 2233 | 5.00 | 9 | -1.25 | 15 | -18.75 | |
|  Rocha, Vitor Firmo De Souza | | | 1833 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Carneiro, Francisco Caninde Sa | | | 1968 | BRA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Azevedo, Alcides Alexandre A | | | 2048 | BRA | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Da Costa, Jose Artanael Campos | | | 2021 | BRA | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Silva, Alexsandro Lira | | | 2012 | BRA | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Chellappa, Thiago | | | 2021 | BRA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Barreto Filho, Carlos Alberto | f | | 2346 | BRA | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Silveira Filho, Neri Da Silva | | | 2233 | BRA | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Carvalho, Felipe Lobo C | | | 2158 | BRA | 0.00 | 1 | -0.60 | 15 | -9.00 | | | * 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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