Individual Calculations September 2013
 Vallejos, Jose Adolfo  Total change: -57.30  Rating chartPersonal card
 Aberto de Mogi das Cruzes 2013 Mogi das Cruzes/SP BRA 2013-08-16
RcRownchangeKK*chgGame
 1685 2029 2.50 5 -1.91 30 -57.30 
  De Souza, Eduardo Pereira 1629  * BRA1.0010.08302.40 
  Pereira, Ezequias Morais De 1748 BRA0.501-0.3430-10.20 
  Yanaguihara, Vitor Kioshi 1746 BRA0.001-0.8430-25.20 
  De Almeida Jeffe, Rson Silva 1629  * BRA0.501-0.4230-12.60 
  Chaves, Vagner 1673 BRA0.501-0.3930-11.70 
 * 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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