Individual Calculations September 2010
 Krishnan, Varun  Total change: -3.90  Rating chartPersonal card
 50th Annual Pacific Southwest Open Los Angeles, California USA 2010-07-03
RcRownchangeKK*chgGame
 2255 2056 0.50 3 -0.26 15 -3.90 
  Taylor, Timothy W m2327 USA0.001-0.1715-2.55 
  Abrahamyan, Tatev wf2310 USA0.5010.31154.65 
  Tanaka, Christian 2127 USA0.001-0.4015-6.00 

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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