Individual Calculations May 2012
 Ramon Pita, Vivian  Total change: -9.90  Rating chartPersonal card
 ELDIS COBO 2012 La Habana CUB 2012-02-27
RcRownchangeKK*chgGame
 2335 2237 3.00 10 -0.66 15 -9.90 
  Vilela De Acuna, Jose Luis m2359 CUB0.001-0.3315-4.95 
  Larrua Gonzalez, Fernando Oscar f2330 CUB0.001-0.3715-5.55 
  Figueredo Losada, Leonel f2335 CUB0.5010.13151.95 
  Ordunez Echarte, Dennys f2320 CUB0.001-0.3915-5.85 
  Sanchez Enriquez, Oscar Gerardo f2332 MEX0.5010.13151.95 
  Vilela De Acuna, Jose Luis m2359 CUB1.0010.671510.05 
  Larrua Gonzalez, Fernando Oscar f2330 CUB1.0010.63159.45 
  Figueredo Losada, Leonel f2335 CUB0.001-0.3715-5.55 
  Ordunez Echarte, Dennys f2320 CUB0.001-0.3915-5.85 
  Sanchez Enriquez, Oscar Gerardo f2332 MEX0.001-0.3715-5.55 

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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