Individual Calculations December 2015
 Friera Naranjo, Sergio Daniel  Total change: -82.40  Rating chartPersonal card
 Leoncio Vidal Caro 2015 Villa Clara CUB 2015-11-13
RcRownchangeKK*chgGame
 2156 2159 3.00 10 -2.06 40 -82.40 
  Fuentes Perez, Luis Rolando f2125 CUB0.501-0.0540-2.00 
  Chaviano Espina, Miguel Orlando f2146 CUB0.001-0.5240-20.80 
  Rodriguez Hernandez, Luis Daniel 2191 CUB0.001-0.4640-18.40 
  Otero Marino, Vladimir 2177 CUB0.5010.03401.20 
  La Villa Rivas, Marlon Javier 2141 CUB1.0010.474018.80 
  Fuentes Perez, Luis Rolando f2125 CUB0.501-0.0540-2.00 
  Chaviano Espina, Miguel Orlando f2146 CUB0.001-0.5240-20.80 
  Rodriguez Hernandez, Luis Daniel 2191 CUB0.5010.04401.60 
  Otero Marino, Vladimir 2177 CUB0.001-0.4740-18.80 
  La Villa Rivas, Marlon Javier 2141 CUB0.001-0.5340-21.20 

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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