Individual Calculations October 2015
 Vilela, Bruno Ailton  Total change: 7.20  Rating chartPersonal card
 Aberto do Brasil de Caioba - STD 2015 Matinhos/PR BRA 2015-08-28
RcRownchangeKK*chgGame
 1926 1642 1.00 5 0.18 40 7.20 
  Pirola, Claudionor Alcides Lima 2042  * BRA0.001-0.0840-3.20 
  Moyses Sobrinho, Elias 1946 BRA0.5010.364014.40 
  Medeiros, Thauane Ferreira 1893 BRA0.001-0.1940-7.60 
  Souza, Gustavo Horokoski De 1899 BRA0.5010.324012.80 
  Ribeiro , Allysson 1850 BRA0.001-0.2340-9.20 
 * 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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