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Individual Calculations September 2012 |
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| Da Silva Filho, Ibernon Luiz Total change: 6.75 | |   |
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| IV Campeonato Paraibano Absoluto 2012 - Aberto do Brasil | Joao Pessoa/PB | BRA | 2012-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 1699 | 1.00 | 3 | 0.45 | 15 | 6.75 | |
|  Souza, Marcos Valerio A | | | 2038 | BRA | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Pinheiro Junior, Emanuel Eliezer | | | 1920 | BRA | 1.00 | 1 | 0.78 | 15 | 11.70 | |  Wanderley, Ariano | | | 1926 | BRA | 0.00 | 1 | -0.21 | 15 | -3.15 | |
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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