Individual Calculations March 2013
 Abdul, Aslam K M  Total change: 0.60  Rating chartPersonal card
 TRICHY ALL INDIA RATING CHESS TOURNAMENT (BELOW 2000) TRICHY, TAMIL NADU IND 2013-01-26
RcRownchangeKK*chgGame
 1680 1340 0.50 4 0.02 30 0.60 
  Aparna, Raja 1691 IND0.001-0.1130-3.30 
  Vigneshwaran, S 1612 IND0.001-0.1730-5.10 
  Subramanian, T V 1677 IND0.001-0.1230-3.60 
  Pandiyan, R 1740  * IND0.5010.423012.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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