Individual Calculations October 2017
 Santos, Marcos Correia  Total change: -5.40  Rating chartPersonal card
 Circuito IRT LXSBC 2017 Classico - 1a Fase Sao Bernardo do Campo SP BRA 2017-09-22
RcRownchangeKK*chgGame
 1651 1592 1.50 4 -0.27 20 -5.40 
  Silva, Diogo Angeli 1807 BRA0.001-0.2320-4.60 
  Dos Reis, Leandro Aparecido C 1992  * BRA0.001-0.0820-1.60 
  Ferreira, Caio Tulio Moreira 1510 BRA0.501-0.1120-2.20 
  Freire, Leandro Da Costa 1294 BRA1.0010.15203.00 
 * 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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