Blitz: Individual Calculations May 2012
 Rodriguez Lobeto, Boris Ernesto  Total change: -12.60  Rating chartPersonal card
 ELDIS COBO BLITZ La Habana CUB 2012-02-27
RcRownchangeKK*chgGame
 2136 2037 2.00 7 -0.63 20 -12.60 
  Larrua Gonzalez, Fernando Oscar f2330 CUB0.001-0.1520-3.00 
  Alvarez Fernandez, Carlos Rene 2244 CUB0.001-0.2320-4.60 
  Perera Alfonso, Rene Humberto 2198 CUB0.001-0.2920-5.80 
  Lledo Perez, Sandy Osvaldo 1959 CUB0.001-0.6120-12.20 
  Echevarria Del Toro, Vladimir 2145 CUB1.0010.652013.00 
  Carrasquillo Alonso, Pedro 1936 CUB1.0010.36207.20 
  Cancio-Bello Ayes, Flavia wf2138 CUB0.001-0.3620-7.20 

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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