Individual Calculations February 2014
 Asim, Billah Wali  Total change: -25.80  Rating chartPersonal card
 Delhi Open Category A below 1999 Delhi IND 2014-01-09
RcRownchangeKK*chgGame
 1740 1713 0.50 3 -0.86 30 -25.80 
  , Prajwalesh 1405 IND0.501-0.3630-10.80 
  Dilip, Das 1947 IND0.001-0.2130-6.30 
  Jayakumar, S 1868 IND0.001-0.2930-8.70 

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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