Rapid: Individual Calculations August 2015
 Santos, Marcos Correia  Total change: -8.40  Rating chartPersonal card
 II Etapa do Circuito IRT LXSBC Xadrez RPD 2015 Sao Bernardo do Campo/SP BRA 2015-07-18
RcRownchangeKK*chgGame
 1746 1546 1.00 5 -0.42 20 -8.40 
  De Oliveira, Victor Gabriel C. c1946  * BRA0.001-0.0820-1.60 
  Ramos, Erick Alexandre Moreira 1869 BRA0.001-0.1320-2.60 
  Ferreira De Souza, Ricardo 1386 BRA1.0010.29205.80 
  Vallejos, Jose Antonio 1903 BRA0.001-0.1120-2.20 
  Dutra, Liliam Guedes 1627 BRA0.001-0.3920-7.80 
 * 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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