Individual Calculations March 2016
 Fiedler, Brian  Total change: -6.80  Rating chartPersonal card
 2016 Hart House Reading Week U2200 Toronto CAN 2016-02-19
RcRownchangeKK*chgGame
 1766 2002 2.00 3 -0.34 20 -6.80 
  Liu, Zhanhe (lambert) 1792 CAN0.501-0.2720-5.40 
  Li, William 1878 CAN1.0010.33206.60 
  Qiao, Cindy wf1628 CAN0.501-0.4020-8.00 

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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