Individual Calculations August 2013
 Griffith, Kyron W  Total change: -2.25  Rating chartPersonal card
 18th Annual Pacific Coast Open Agoura Hills, California USA 2013-07-18
RcRownchangeKK*chgGame
 2073 2232 4.00 6 -0.15 15 -2.25 
  Lee, Nathan 2116 USA0.501-0.1615-2.40 
  Iyer, Venkat 1955 USA1.0010.17152.55 
  Amanov, Zhanibek m2362 KAZ0.5010.18152.70 
  Bekkedahl, Zachary Allan 1887 USA0.001-0.8915-13.35 
  Rozovsky, Daniel f2096 USA1.0010.32154.80 
  Mousseri, Daniel Youseff 2021 USA1.0010.23153.45 

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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