Individual Calculations July 2012
 Gonzalez Grave De Peralta, Raul  Total change: 42.30  Rating chartPersonal card
 498 Aniversario de la fundación de la Villa de Puerto Príncipe Camaguey CUB 2012-04-30
RcRownchangeKK*chgGame
 2139 2153 8.00 10 2.82 15 42.30 
  Leon Oquendo, Jorge 2100 CUB1.0010.43156.45 
  Lopez Gonzalez, Abel Fabian 2143 CUB1.0010.49157.35 
  Docampo Beltran, Dexter 2139 CUB1.0010.48157.20 
  Cancio-Bello Ayes, Flavia wf2146 CUB1.0010.49157.35 
  Bueno Perez, Jesus Angel 2167 CUB0.5010.02150.30 
  Leon Oquendo, Jorge 2100 CUB0.501-0.0715-1.05 
  Lopez Gonzalez, Abel Fabian 2143 CUB1.0010.49157.35 
  Docampo Beltran, Dexter 2139 CUB1.0010.48157.20 
  Cancio-Bello Ayes, Flavia wf2146 CUB0.501-0.0115-0.15 
  Bueno Perez, Jesus Angel 2167 CUB0.5010.02150.30 

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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