Individual Calculations January 2011
 Pappu, Ananth  Total change: -0.90  Rating chartPersonal card
 19th Annual Kings Island Open Mason, Ohio USA 2010-11-12
RcRownchangeKK*chgGame
 2108 2124 1.50 3 -0.06 15 -0.90 
  Smarty, Sylvester 2121 USA0.001-0.5015-7.50 
  Bowersock, Michael 2079 USA1.0010.44156.60 
  Magness, Trevor S 2124 USA0.5010.00150.00 

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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