Individual Calculations May 2012
 Martinez Blas, Guillermo  Total change: -20.25  Rating chartPersonal card
 MIGUEL ALEMAN La Habana CUB 2012-02-27
RcRownchangeKK*chgGame
 2018 2028 1.50 4 -0.54 15 -8.10 
  Benitez Montalvo, Hedilberto 1835 CUB1.0010.25153.75 
  Silveira Garcia, Yosdan 2143 CUB0.001-0.3415-5.10 
  Pena Garcia, Eduardo Jesus 2089 CUB0.001-0.4215-6.30 
  Oliva Meneses, Juan Carlos 2006 CUB0.501-0.0315-0.45 

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)
 
 MARIA TERESA MORA IN MEMORIAM La Habana CUB 2012-03-05
RcRownchangeKK*chgGame
 1999 2028 3.50 8 -0.81 15 -12.15 
  Garcia Matos, Maury 1944 CUB0.501-0.1215-1.80 
  Toledo Fernandez, Lazaro Yunior 1997 CUB1.0010.46156.90 
  Brito Valdes, Santiago Jose 2013 CUB0.501-0.0215-0.30 
  Gonzalez Rodriguez, Juan Antonio 2106 CUB0.5010.11151.65 
  Rivero Guerra, Yoel Orlando 2001 CUB0.001-0.5415-8.10 
  Martinez Sosa, Leiverg Felix 1996 CUB1.0010.46156.90 
  Ramos Lopez, Osdany 1983 CUB0.001-0.5615-8.40 
  Martinez Rodriguez, Orestes 1954 CUB0.001-0.6015-9.00 

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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