Individual Calculations September 2012
 Estrada Nieto, Julian  Total change: -3.80  Rating chartPersonal card
 VI Giraldilla Grupo Elite La Habana CUB 2012-08-07
RcRownchangeKK*chgGame
 2409 2314 3.00 9 -0.38 10 -3.80 
  Sanchez Enriquez, Oscar Gerardo f2334 MEX0.001-0.4710-4.70 
  Almeida Quintana, Omar g2526 CUB0.001-0.2310-2.30 
  Hevia Alejano, Carlos Antonio f2547 CUB0.001-0.2110-2.10 
  De La Paz Perdomo, Frank g2441 CUB0.001-0.3310-3.30 
  Borges Matos, Juan g2455 CUB0.5010.19101.90 
  Garcia Pantoja, Roberto f2399 CUB0.001-0.3810-3.80 
  Gutierrez Carmona, Juan Alejandr c2232 MEX1.0010.39103.90 
  Otero Acosta, Diasmany m2432 CUB1.0010.66106.60 
  Della Morte, Pablo f2314 ARG0.5010.00100.00 

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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