Individual Calculations September 2014
 Ferrer Barrrera, Vladinir  Total change: -31.60  Rating chartPersonal card
 Abierto La Habana (Copa Giraldilla) Por Equipos La Habana CUB 2014-08-16
RcRownchangeKK*chgGame
 2158 2186 3.00 7 -0.79 40 -31.60 
  Fernandez Mayola, Reynold Rafael 2143 CUB1.0010.444017.60 
  Salgado Segui, Roberto f2181 CUB0.001-0.5140-20.40 
  Echevarria Del Toro, Vladimir 2122 CUB1.0010.414016.40 
  De La Torre Sanchez, Adrian 2182 CUB0.001-0.5140-20.40 
  Brito Valdes, Santiago Jose 2168 CUB0.001-0.5340-21.20 
  Reyes Perez, Guillermo Santiago 2117 CUB0.501-0.1040-4.00 
  Infante Machin, Brian Jose 2190 CUB0.5010.01400.40 

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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