Individual Calculations September 2011
 Webster, Scott  Total change: 0.00  Rating chartPersonal card
 39th Annual World Open - U2200 Section Philadelphia, Pennsylvania USA 2011-06-28
RcRownchangeRpKK*chgGame
 2026 0 3.00 5 0.00 2039   0.00 
  Beilin, Allan 1845 USA0.0010.00 0.00 
  Beilin, Solomon I 2131 USA1.0010.00 0.00 
  Yang, Charles 2047 USA1.0010.00 0.00 
  Sakai, Hibiki 2041 JPN1.0010.00 0.00 
  Seyhanoglu, Deniz 2065 TUR0.0010.00 0.00 

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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