Individual Calculations October 2015
 Silva, David  Total change: 4.40  Rating chartPersonal card
 Aberto do Brasil de Caioba - STD 2015 Matinhos/PR BRA 2015-08-28
RcRownchangeKK*chgGame
 2096 2244 4.00 6 0.11 40 4.40 
  Silva, Janderson Rossi Da 1849 BRA0.501-0.4240-16.80 
  Teixeira, Alan Jose 1844  * BRA1.0010.08403.20 
  Correa, Jose Augusto 1892 BRA1.0010.11404.40 
  Assumpcao, Roberto f2198 BRA1.0010.444017.60 
  Quintiliano Pinto, Renato R. m2432 BRA0.5010.24409.60 
  Rocha, Wellington Carlos m2363 BRA0.001-0.3440-13.60 
 * 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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