Individual Calculations March 2012
 Keerthana, N  Total change: 1.80  Rating chartPersonal card
 03rd Rotary Club of Madras mount below 2200 chennai IND 2011-12-26
RcRownchangeKK*chgGame
 1597 1590 3.50 7 0.12 15 1.80 
  Anirudh, Kannan V P 1767 IND0.001-0.2715-4.05 
  Bharathi, A 1256 IND1.0010.12151.80 
  Harikrishnan, A Ra 1794 IND0.001-0.2415-3.60 
  Natha, Mayil N 1306 IND1.0010.16152.40 
  Boopeash, S 1871 IND0.5010.34155.10 
  Ashit, Kumar Jha 1390 IND1.0010.24153.60 
  Ravi, Kumar K 1798 IND0.001-0.2315-3.45 

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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