Individual Calculations July 2013
 Serrano Naranjo, Alain  Total change: 16.50  Rating chartPersonal card
 Copa Moncada Santiago de Cuba CUB 2013-06-01
RcRownchangeKK*chgGame
 2185 2133 4.50 8 1.10 15 16.50 
  Guerrero Perez, Dublas Nelson 2233 CUB1.0010.64159.60 
  Roll Renford, Evelio Amaurys 2166 CUB0.5010.05150.75 
  Charon Mustelier, Manuel f2182 CUB1.0010.57158.55 
  De La Fe Almeida, Enmanuel Jesus 2159 CUB0.5010.04150.60 
  Guerrero Perez, Dublas Nelson 2233 CUB0.001-0.3615-5.40 
  Roll Renford, Evelio Amaurys 2166 CUB0.5010.05150.75 
  Charon Mustelier, Manuel f2182 CUB0.5010.07151.05 
  De La Fe Almeida, Enmanuel Jesus 2159 CUB0.5010.04150.60 

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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