Individual Calculations November 2013
 Silva, Gustavo Queiroz Dos  Total change: 21.90  Rating chartPersonal card
 Campeonato Brasileiro Regional Centro-Oeste de Xadrez Goiania/GO BRA 2013-09-20
RcRownchangeKK*chgGame
 1866 1957 5.00 6 1.46 15 21.90 
  Olivo, Anibal Ribeiro 1605 BRA1.0010.11151.65 
  Valente, Fernando Cesar 1557  * BRA1.0010.08151.20 
  Rezende, Guilherme Vilela 2085 BRA1.0010.671510.05 
  De Oliveira, Aquiles Machad 2048 BRA0.5010.12151.80 
  Amaro, Jose Roberto 1927 BRA1.0010.46156.90 
  De Paula, Guilherme Bueno 1971 BRA0.5010.02150.30 
 * 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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