Individual Calculations January 2011
 Bennett, Allan D  Total change: -13.65  Rating chartPersonal card
 19th Annual Kings Island Open Mason, Ohio USA 2010-11-12
RcRownchangeKK*chgGame
 2099 2235 2.50 5 -0.91 15 -13.65 
  Velez, Ryan J A 2089 USA0.001-0.7015-10.50 
  Hyatt, Doug 2057 USA1.0010.27154.05 
  Mattson, Dane M 2095 USA0.501-0.1915-2.85 
  Magness, Trevor S 2124 USA0.001-0.6515-9.75 
  Vibbert, Sean 2132 USA1.0010.36155.40 

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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