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Individual Calculations January 2012 |
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| Ferreira, Alexander Total change: 7.95 | |   |
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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 |
| 1791 | 1683 | 2.00 | 4 | 0.53 | 15 | 7.95 | |
|  Maracaba, Francisco Wladimir G | | | 2000 | BRA | 0.50 | 1 | 0.37 | 15 | 5.55 | | | De Oliveira, Joao Eudes | | | 1776 | USA | 0.00 | 1 | -0.37 | 15 | -5.55 | |  Trigueiro, Hamilton Nobrega | | | 1672 | BRA | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Caio, Francisco Ferreira Sotero | | | 1717 | BRA | 0.50 | 1 | 0.05 | 15 | 0.75 | |
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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