Individual Calculations November 2012
 Cruz De La Osa, Reyder  Total change: -18.60  Rating chartPersonal card
 XI Torneo UCI La Habana CUB 2012-09-16
RcRownchangeKK*chgGame
 2228 2246 4.00 10 -1.24 15 -18.60 
  Vargas Rodriguez, Wilver 2207 CUB0.501-0.0515-0.75 
  Canina Ruiz, Jose Antonio 2144 CUB0.501-0.1415-2.10 
  Vitier Vazquez, Cristian 2253 CUB1.0010.51157.65 
  Perera Alfonso, Rene Humberto 2232 CUB0.001-0.5215-7.80 
  Hernandez Fernandez, Ramon A. f2303 CUB0.5010.08151.20 
  Vargas Rodriguez, Wilver 2207 CUB0.501-0.0515-0.75 
  Canina Ruiz, Jose Antonio 2144 CUB0.001-0.6415-9.60 
  Vitier Vazquez, Cristian 2253 CUB0.001-0.4915-7.35 
  Perera Alfonso, Rene Humberto 2232 CUB1.0010.48157.20 
  Hernandez Fernandez, Ramon A. f2303 CUB0.001-0.4215-6.30 

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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