Individual Calculations May 2015
 Arcila Villanueva, Carlos  Total change: -35.80  Rating chartPersonal card
 LXI CAMPEONATO NACIONAL E INTERNACIONAL ABIERTO MEXICANO DE AJEDREZ 2015 Monterrey, NL MEX 2015-03-31
RcRownchangeKK*chgGame
 1962 1991 1.00 5 -1.79 20 -35.80 
  Borges Matos, Juan g2391  * CUB0.001-0.0820-1.60 
  Ramirez Ritchie, Rafael Es 1739 MEX0.501-0.3120-6.20 
  Moran Velez, Francisco R 1924 MEX0.501-0.0920-1.80 
  Galaviz Medina, Sion Radam c1911 MEX0.001-0.6120-12.20 
  Arias Flores, Oscar Ignaci 1843 MEX0.001-0.7020-14.00 
 * 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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