Individual Calculations May 2012
 Oliva Meneses, Juan Carlos  Total change: 2.55  Rating chartPersonal card
 ELDIS COBO 2012 La Habana CUB 2012-02-27
RcRownchangeKK*chgGame
 1954 2006 5.00 9 -0.13 15 -1.95 
  Guerra Hernandez, Conrado Luis 2010 CUB0.5010.01150.15 
  Reyna Hernandez, Sandor 1946 CUB0.501-0.0815-1.20 
  Secchi, Leonardo 1900 BRA1.0010.36155.40 
  Torrez Uriarte, Reinier 2006 CUB0.5010.00150.00 
  Carrasquillo Alonso, Pedro 1936 CUB0.001-0.6015-9.00 
  Reyna Hernandez, Sandor 1946 CUB0.501-0.0815-1.20 
  Secchi, Leonardo 1900 BRA1.0010.36155.40 
  Torrez Uriarte, Reinier 2006 CUB0.001-0.5015-7.50 
  Carrasquillo Alonso, Pedro 1936 CUB1.0010.40156.00 

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)
 
 MIGUEL ALEMAN La Habana CUB 2012-02-27
RcRownchangeKK*chgGame
 2033 2006 4.00 8 0.30 15 4.50 
  Vazquez Matos, Adolfo Antonio 2126 CUB0.5010.16152.40 
  Del Busto Diaz, Jose Luis 2081 CUB1.0010.60159.00 
  Enriquez Gonzalez, Sergio 1971 CUB0.501-0.0515-0.75 
  Menendez Garcia, Dayan 2068 CUB0.5010.09151.35 
  Cespedes Gutierrez, Yoan 2065 CUB0.5010.08151.20 
  Martinez Blas, Guillermo 2028 CUB0.5010.03150.45 
  Cierna Rodriguez, Alain 2070 CUB0.001-0.4115-6.15 
  Morales Marmol, Marcos Antonio 1858 CUB0.501-0.2015-3.00 

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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