Individual Calculations September 2012
 Chandran, Kapil  Total change: -12.30  Rating chartPersonal card
 2012 Barber K - 8 Championship Vancouver, Washington USA 2012-08-04
RcRownchangeKK*chgGame
 1990 2108 0.50 2 -0.82 15 -12.30 
  Balakrishnan, Praveen 2026 USA0.001-0.6115-9.15 
  Chang, Jeffrey E 1954 USA0.501-0.2115-3.15 

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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