Individual Calculations June 2015
 Fontoura, Alexandre Souza  Total change: -3.20  Rating chartPersonal card
 IRT Challenger MS 2015 Campo Grande/MS BRA 2015-04-27
RcRownchangeKK*chgGame
 1988 1897 2.50 7 -0.16 20 -3.20 
  Felicio, Leonardo Demetrio De 1997 BRA1.0010.642012.80 
  Dantas, Leandro Henrique Varre 1913 BRA0.001-0.4820-9.60 
  Duailibe, Ricardo Miguel 1922 BRA0.5010.03200.60 
  Gazineu Neto, Rubens 1926 BRA0.001-0.4620-9.20 
  Souza Dos Santos, Matheus Garce 2058 BRA0.001-0.2920-5.80 
  Aleixo E Silva, Rafael 1997 BRA0.5010.14202.80 
  Freire Dos Santos, Fernando Ju 2102 BRA0.5010.26205.20 

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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