Individual Calculations March 2012
 Anbumathi, S  Total change: -22.50  Rating chartPersonal card
 03rd Rotary Club of Madras mount below 2200 chennai IND 2011-12-26
RcRownchangeKK*chgGame
 1672 1417 0.00 4 -0.75 30 -22.50 
  Prathish, A 1738 IND0.001-0.1330-3.90 
  Raja, Harshit 1685 IND0.001-0.1730-5.10 
  Kathiravan, T 1633 IND0.001-0.2230-6.60 
  Selvakumar, N 1632 IND0.001-0.2330-6.90 

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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