Individual Calculations September 2012
 Labedz, Patrycja A  Total change: 0.45  Rating chartPersonal card
 113th Annual US Open Vancouver, Washington USA 2012-08-04
RcRownchangeKK*chgGame
 2094 2141 4.00 7 0.03 15 0.45 
  Gutman, Richard G 2113 USA1.0010.46156.90 
  Norowitz, Yaacov 2407 USA0.001-0.1815-2.70 
  Dixon, Dakota E 2070 USA1.0010.40156.00 
  Cao, Jason f2044 CAN1.0010.37155.55 
  Sheng, Joshua 1902 USA0.001-0.8015-12.00 
  Cheng, Kun Jack 2026 CAN1.0010.34155.10 
  Sohal, Tanraj S 2099 CAN0.001-0.5615-8.40 

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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