Individual Calculations September 2013
 Gomes Da Silva Filho, Jose  Total change: -2.70  Rating chartPersonal card
 Taca Cidade de Teresina 2013 Teresina/PI BRA 2013-08-16
RcRownchangeKK*chgGame
 2112 1979 1.00 3 -0.09 30 -2.70 
  Monte Edmar, Ferreira 1699 BRA1.0010.16304.80 
  Valle, Adriano f2257 BRA0.001-0.1730-5.10 
  Reis, Paulo, F Jatoba De Oli f2379  * BRA0.001-0.0830-2.40 
 * 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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