Individual Calculations March 2012
 Kathir, Balaji K  Total change: 2.40  Rating chartPersonal card
 03rd Rotary Club of Madras mount below 2200 chennai IND 2011-12-26
RcRownchangeKK*chgGame
 1632 1322 0.50 3 0.08 30 2.40 
  Teja, Suresh 1672 IND0.001-0.1130-3.30 
  Selvakumar, N 1632 IND0.5010.363010.80 
  Prakruthee, A 1593 IND0.001-0.1730-5.10 

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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