Individual Calculations January 2015
 Ye, Hanyuan  Total change: 16.40  Rating chartPersonal card
 Hart House Holidays Open - U2200 Toronto CAN 2014-12-19
RcRownchangeKK*chgGame
 1902 1840 2.50 5 0.41 40 16.40 
  Orlova, Yelizaveta wc1920 CAN0.5010.11404.40 
  Zotkin, Daniel 1878 CAN1.0010.554022.00 
  Southam, David 2040 CAN0.001-0.2440-9.60 
  Michelashvili, Alexandre 1799 CAN0.501-0.0640-2.40 
  Bzikot, Robert 1874 CAN0.5010.05402.00 

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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