Individual Calculations September 2014
 Bencomo Bernal, Luis  Total change: 27.20  Rating chartPersonal card
 Abierto La Habana (Copa Giraldilla) Grupo Abierto II La Habana CUB 2014-08-10
RcRownchangeKK*chgGame
 1999 1915 3.00 6 0.68 40 27.20 
  Sotolongo Giron, Jose Tomas 2057 CUB0.5010.19407.60 
  Acosta Perez, Roberto Ismael 2069 CUB0.5010.21408.40 
  Torres Hernandez, Juan Jose 2052 CUB0.001-0.3240-12.80 
  Rodriguez Rodriguez, Daniel c1788 CUB1.0010.334013.20 
  Padura Padilla, Nelson 1997 CUB1.0010.614024.40 
  Sifontes Guerra, Wilber 2032 CUB0.001-0.3440-13.60 

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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