Individual Calculations January 2015
 Villavicencio Pompa, Juan  Total change: -41.60  Rating chartPersonal card
 Juan Antonio Quesada 2014 Granma CUB 2014-12-20
RcRownchangeKK*chgGame
 2188 2194 3.00 10 -2.08 20 -41.60 
  Roll Renford, Evelio Amaurys 2124 CUB1.0010.40208.00 
  Charon Mustelier, Manuel f2171 CUB0.001-0.5320-10.60 
  Guerrero Perez, Dublas Nelson 2223 CUB0.001-0.4620-9.20 
  Parra Cabrera, Edilmar 2195 CUB1.0010.502010.00 
  Ferrer Barrera, Vladinir 2228 CUB0.001-0.4520-9.00 
  Roll Renford, Evelio Amaurys 2124 CUB0.501-0.1020-2.00 
  Charon Mustelier, Manuel f2171 CUB0.001-0.5320-10.60 
  Guerrero Perez, Dublas Nelson 2223 CUB0.001-0.4620-9.20 
  Parra Cabrera, Edilmar 2195 CUB0.5010.00200.00 
  Ferrer Barrera, Vladinir 2228 CUB0.001-0.4520-9.00 

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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