Individual Calculations January 2009
 Ravi, G  Total change: -56.50  Rating chartPersonal card
 21st SPIC Open FIDE Rating Chess Tournament - 2008 Community Hall , SPIC Nagar, Tuticorin IND 2008-09-25
RcRownchangeKK*chgGame
 1784 1942 0.50 4 -2.26 25 -56.50 
  Dhanasekaran Suresh, R 2111 IND0.001-0.2825-7.00 
  Gokulakrishnan, M 1704 IND0.501-0.3025-7.50 
  Lingam, T S 1648 IND0.001-0.8525-21.25 
  Rabbani Basha, S 1674 IND0.001-0.8325-20.75 

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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