Individual Calculations August 2013
 Cruz, Julio A.  Total change: 11.10  Rating chartPersonal card
 Copa CORAASAN, Agua y Vida Santiago DOM 2013-07-10
RcRownchangeKK*chgGame
 1996 2124 3.00 4 0.37 30 11.10 
  Feliz, Dewar 1965 DOM1.0010.29308.70 
  Sosa, Jonathan 1994 DOM0.501-0.1830-5.40 
  Moncion, Angel 1822 DOM0.501-0.3530-10.50 
  Jaquez, Juan Manuel 2202 DOM1.0010.613018.30 

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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