Individual Calculations January 2012
 Hyatt, Doug  Total change: 6.30  Rating chartPersonal card
 20th Annual Kings Island Open Mason, Ohio USA 2011-11-11
RcRownchangeKK*chgGame
 2195 2055 2.00 5 0.42 15 6.30 
  Homa, Seth f2295 USA0.001-0.2015-3.00 
  Bennett, Allan D f2212 USA1.0010.711510.65 
  Zenyuk, Iryna cwm2234 USA0.5010.23153.45 
  Hendrickson, Nolan 2124 USA0.001-0.4015-6.00 
  Multhopp, Hans f2112 USA0.5010.08151.20 

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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