Individual Calculations March 2012
 Arun, D  Total change: 10.80  Rating chartPersonal card
 03rd Rotary Club of Madras mount below 2200 chennai IND 2011-12-26
RcRownchangeKK*chgGame
 1676 1424 1.50 6 0.36 30 10.80 
  Divya, Lakshmi 1756 IND0.001-0.1230-3.60 
  Subramanian, T V 1693 IND0.001-0.1730-5.10 
  Raja, Harshit 1685 IND0.5010.32309.60 
  Aravind, V 1654 IND0.001-0.2130-6.30 
  Kathiravan, T 1633 IND1.0010.773023.10 
  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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