Individual Calculations January 2009
 Movsisyan, Movses  Total change: 13.65  Rating chartPersonal card
 OCF Championship - 63rd Jerry Spann Memorial Stillwater, Oklahoma USA 2008-11-08
RcRownchangeKK*chgGame
 2195 2215 3.00 4 0.91 15 13.65 
  Johnson, Chuck 1865 USA1.0010.11151.65 
  Wharry, Stephen 2094 USA1.0010.34155.10 
  Langer, Michael f2269 USA0.5010.08151.20 
  Kudrin, Sergey g2553 USA0.5010.38155.70 

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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