Individual Calculations September 2012
 Sanchez Enriquez, Oscar Gerardo  Total change: 12.75  Rating chartPersonal card
 VI Giraldilla Grupo Elite La Habana CUB 2012-08-07
RcRownchangeKK*chgGame
 2407 2334 4.50 9 0.85 15 12.75 
  Estrada Nieto, Julian m2314 MEX1.0010.47157.05 
  Della Morte, Pablo f2314 ARG0.501-0.0315-0.45 
  Almeida Quintana, Omar g2526 CUB0.001-0.2515-3.75 
  Hevia Alejano, Carlos Antonio f2547 CUB0.5010.27154.05 
  De La Paz Perdomo, Frank g2441 CUB1.0010.65159.75 
  Borges Matos, Juan g2455 CUB0.5010.16152.40 
  Garcia Pantoja, Roberto f2399 CUB0.001-0.4115-6.15 
  Gutierrez Carmona, Juan Alejandr c2232 MEX1.0010.36155.40 
  Otero Acosta, Diasmany m2432 CUB0.001-0.3715-5.55 

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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