Individual Calculations September 2012
 Rivero Guerra, Yoel Orlando  Total change: 26.40  Rating chartPersonal card
 VI Giraldilla Grupo Abierto III La Habana CUB 2012-08-07
RcRownchangeKK*chgGame
 1957 2013 7.50 10 1.76 15 26.40 
  Dominguez Dager, Bessie 1844 CUB0.001-0.7215-10.80 
  Palmero Martinez, Rachel 1869 CUB1.0010.31154.65 
  Medina Sotolongo, Miguel 1833 CUB1.0010.26153.90 
  Morales Marmol, Marcos Antonio 1927 CUB1.0010.38155.70 
  Torres Jimenez, Leonardo 1971 CUB0.001-0.5615-8.40 
  Jul Perez, Alberto 1941 CUB1.0010.40156.00 
  Arzuaga Hernandez, Ivan 2037 CUB1.0010.53157.95 
  Crespo Martinez, Samuel Eugenio 2010 CUB1.0010.50157.50 
  Toledo Fernandez, Lazaro Yunior 1988 CUB1.0010.47157.05 
  Hernandez Barrera, Yerandy Jose 2151 CUB0.5010.19152.85 

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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