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Individual Calculations January 2012 |
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| Souza, Marcos Valerio A Total change: 18.15 | |   |
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| II Campeonato de Veteranos do Nordeste 2011 | Joao Pessoa/PB | BRA | 2011-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 2005 | 4.00 | 5 | 1.21 | 15 | 18.15 | |
|  Caio, Francisco Ferreira Sotero | | | 1717 | BRA | 1.00 | 1 | 0.16 | 15 | 2.40 | |  De Barros E Silva, Byron Veras | | | 1867 | BRA | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Asfora, Marco Antonio H | f | | 2219 | BRA | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Tejo, Joao Jorge De Medeiros | | | 1953 | BRA | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Alves De Medeiros, Jovany | | | 2035 | BRA | 0.50 | 1 | 0.04 | 15 | 0.60 | |
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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