Individual Calculations August 2012
 Ventura, Christopher  Total change: 24.00  Rating chartPersonal card
 40th Annual World Open - U2200 Section Philadelphia, Pennsylvania USA 2012-07-02
RcRownchangeKK*chgGame
 2028 1969 4.50 7 1.60 15 24.00 
  Yu, Corbin Zachary 2181 USA1.0010.771511.55 
  Malkiel, Daniel E 2210 USA0.001-0.2015-3.00 
  Alvarez, Tirso 1599 USA1.0010.10151.50 
  Higgins, Sean 2148 USA1.0010.731510.95 
  Dykes, Denton 2139 USA0.001-0.2815-4.20 
  Panchanatham, Vignesh 1952 USA0.501-0.0215-0.30 
  Markovic, Goran 1967 USA1.0010.50157.50 

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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