Individual Calculations March 2012
 Finlay, Ian  Total change: -15.30  Rating chartPersonal card
 2012 Hart House Reading Week U2200 Toronto, Ontario CAN 2012-02-18
RcRownchangeKK*chgGame
 2000 1807 0.00 2 -0.51 30 -15.30 
  Lin, Tony Juntao 1940 CAN0.001-0.3230-9.60 
  Fiedler, Brian 2060 CAN0.001-0.1930-5.70 

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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