Individual Calculations August 2016
 Freire, Leandro Da Costa  Total change: -9.20  Rating chartPersonal card
 II etapa do Circuito IRT LXSBC Xadrez Standard 2016 Sao Bernardo do Campo SP BRA 2016-07-22
RcRownchangeKK*chgGame
 1649 1296 0.00 4 -0.46 20 -9.20 
  Federzoni, Enzo 1696  * BRA0.001-0.0820-1.60 
  Itagyba, Renan Fortes 1653 BRA0.001-0.1120-2.20 
  Barbosa, Rayssa A Ichimura G 1549 BRA0.001-0.1920-3.80 
  Sanchez, Ivan Roberto 1696  * BRA0.001-0.0820-1.60 
 * 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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