Individual Calculations December 2014
 Bencomo Bernal, Luis  Total change: 38.00  Rating chartPersonal card
 Tras las Huellas del Che 2014 La Habana CUB 2014-10-25
RcRownchangeKK*chgGame
 2140 1942 2.00 4 0.95 40 38.00 
  Codina Carril, Alberto Felipe 1985 CUB0.5010.06402.40 
  Gutierrez Delgado, Yusuan A. f2303 CUB0.5010.404016.00 
  Salgado Segui, Roberto f2204 CUB0.001-0.1840-7.20 
  Alminaque Guzman, Armando 2067 CUB1.0010.674026.80 

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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