Individual Calculations May 2012
 Kostadinov, Georgi  Total change: -21.60  Rating chartPersonal card
 6th Annual Grand Pacific Open Victoria, British Columbia CAN 2012-04-06
RcRownchangeKK*chgGame
 2042 2097 1.00 3 -0.72 30 -21.60 
  Moffat, Andrei 2105 CAN0.001-0.4930-14.70 
  Richardson, Ross 1926 CAN1.0010.27308.10 
  Sohal, Tanraj S 2096 CAN0.001-0.5030-15.00 

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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