Individual Calculations August 2014
 Cao, Joshua  Total change: -0.90  Rating chartPersonal card
 2014 Northern California Denker - Barber Qualifier Foster City, California USA 2014-06-07
RcRownchangeKK*chgGame
 2098 2008 1.50 4 -0.03 30 -0.90 
  Chow, Colin 2092 USA0.001-0.3830-11.40 
  Klotz-Burwell, Hunter 1982 USA0.001-0.5430-16.20 
  Viswanadha, Kesav 2222 USA1.0010.773023.10 
  Apte, Neel 2095 USA0.5010.12303.60 

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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