Individual Calculations September 2014
 Orta Rodriguez, Antonio  Total change: -35.80  Rating chartPersonal card
 Abierto La Habana (Copa Giraldilla) Grupo Abierto II La Habana CUB 2014-08-10
RcRownchangeKK*chgGame
 1906 1874 0.50 5 -1.79 20 -35.80 
  Munoz Valor, Adonis 2046 CUB0.001-0.2720-5.40 
  Caballero Rigual, Edis Alberto 2034 CUB0.001-0.2920-5.80 
  Gonzalez Aparicio, Emanuel 2005 CUB0.001-0.3220-6.40 
  Martinez Mesa, Chaneli 1717 CUB0.001-0.7120-14.20 
  Benitez Montalvo, Hedilberto 1728 CUB0.501-0.2020-4.00 

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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