Individual Calculations December 2012
 Valido Bouza, Cesar Jose  Total change: -40.65  Rating chartPersonal card
 Confraternidad Grupo 1 La Habana CUB 2012-11-14
RcRownchangeKK*chgGame
 2236 2293 2.50 9 -2.71 15 -40.65 
  Mastrapa Gonzalez, Roger Sandro 2186 CUB0.001-0.6515-9.75 
  Ragolta Franco, Eduardo f2211 CUB0.001-0.6115-9.15 
  Gonzalez Mesa, Daniel 2228 CUB0.001-0.5915-8.85 
  Alvarez Fernandez, Carlos Rene 2220 CUB1.0010.40156.00 
  Ordunez Echarte, Dennys f2315 CUB0.001-0.4715-7.05 
  Calvo Quinteiro, Jose Manuel f2267 CUB1.0010.46156.90 
  Perera Alfonso, Rene Humberto 2206 CUB0.001-0.6215-9.30 
  Vitier Vazquez, Cristian 2284 CUB0.001-0.5115-7.65 
  Lopez Gonzalez, Abel Fabian 2207 CUB0.501-0.1215-1.80 

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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