Individual Calculations August 2012
 Lim, Michael  Total change: 15.60  Rating chartPersonal card
 40th Annual World Open - U2200 Section Philadelphia, Pennsylvania USA 2012-07-02
RcRownchangeKK*chgGame
 1997 2068 3.50 5 0.52 30 15.60 
  Regam, Jessica 1894 USA1.0010.27308.10 
  Fairbairn, Stephen 2043 CAN0.001-0.5330-15.90 
  Books, Muskee 1954 USA0.501-0.1630-4.80 
  Stevanovic, Miomir 1944 USA1.0010.33309.90 
  Yavari, Paul 2151 USA1.0010.613018.30 

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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