Individual Calculations September 2014
 Brito Valdes, Santiago Jose  Total change: -22.40  Rating chartPersonal card
 Abierto La Habana (Copa Giraldilla) Por Equipos La Habana CUB 2014-08-16
RcRownchangeKK*chgGame
 2160 2168 3.00 7 -0.56 40 -22.40 
  De La Torre Sanchez, Adrian 2182 CUB0.5010.02400.80 
  Reyes Perez, Guillermo Santiago 2117 CUB0.001-0.5740-22.80 
  Infante Machin, Brian Jose 2190 CUB0.5010.03401.20 
  Ferrer Barrrera, Vladinir 2186 CUB1.0010.534021.20 
  Fernandez Mayola, Reynold Rafael 2143 CUB0.501-0.0340-1.20 
  Salgado Segui, Roberto f2181 CUB0.001-0.4840-19.20 
  Echevarria Del Toro, Vladimir 2122 CUB0.501-0.0640-2.40 

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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