Rapid: Individual Calculations December 2013
 Cousillas Collazos, Francisco  Total change: 25.00  Rating chartPersonal card
 Aberto do Brasil de RDP - etapa Jaragua do Sul/SC Jaragua do Sul/SC BRA 2013-11-09
RcRownchangeKK*chgGame
 2196 1993 2.00 3 1.25 20 25.00 
  Dos Santos, Haroldo Cunha f2293 BRA1.0010.852017.00 
  Gauche, Charles f2224 BRA0.001-0.2120-4.20 
  Chrestani, Gilson Luiz 2070 BRA1.0010.612012.20 

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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