Individual Calculations July 2013
 Perez Cruz, Adianet  Total change: -20.40  Rating chartPersonal card
 Migoya 2013 Camaguey CUB 2013-06-09
RcRownchangeKK*chgGame
 2005 1994 3.50 10 -1.36 15 -20.40 
  Solis Guerra, Reynier 2083 CUB0.5010.12151.80 
  La Villa Rivas, Marlon Javier 1988 CUB0.001-0.5115-7.65 
  Labrada Gonzalez, Lisbeth 1901 CUB1.0010.37155.55 
  Ben Artiles, Laura 2010 CUB0.5010.02150.30 
  Quesada Perez, Luis Ernesto 2043 CUB0.001-0.4315-6.45 
  Solis Guerra, Reynier 2083 CUB0.001-0.3815-5.70 
  La Villa Rivas, Marlon Javier 1988 CUB0.501-0.0115-0.15 
  Labrada Gonzalez, Lisbeth 1901 CUB0.001-0.6315-9.45 
  Ben Artiles, Laura 2010 CUB0.5010.02150.30 
  Quesada Perez, Luis Ernesto 2043 CUB0.5010.07151.05 

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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