Individual Calculations January 2012
 Brito Valdes, Santiago Jose  Total change: 1.95  Rating chartPersonal card
 III Copa Latinoamericana Grupo 1 La Habana CUB 2011-12-01
RcRownchangeKK*chgGame
 1960 1999 4.00 7 0.13 15 1.95 
  Zequeira Zorrilla, David 1975 CUB0.501-0.0315-0.45 
  Cepeda Garcia, Juan Tomas 1955 CUB1.0010.44156.60 
  Albornoz Cabrera, Carlos Daniel 1917 CUB0.501-0.1115-1.65 
  Ramos Lopez, Osdany 1952 CUB0.501-0.0715-1.05 
  Cruz Portuondo, Manuel De Jesus 2013 CUB0.5010.02150.30 
  Castillo Lopez, David 1961 CUB0.501-0.0515-0.75 
  Elias Reyes, Jorge Roberto 1947 CUB0.501-0.0715-1.05 

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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