Individual Calculations May 2016
 Da Silva Souza, Antonio Junior  Total change: -37.20  Rating chartPersonal card
 II IRT Cidade de Guarapari Guarapari ES BRA 2016-03-18
RcRownchangeKK*chgGame
 1878 1842 0.50 3 -0.93 40 -37.20 
  Rocha, Jorge Wilson M. Da c2174 BRA0.001-0.1240-4.80 
  Carvalho, Luiz Candido Brant 1763 BRA0.001-0.6140-24.40 
  Silva, Claudio Ferreira Da 1696 BRA0.501-0.2040-8.00 

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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