Individual Calculations January 2015
 Umashankar, A  Total change: -60.40  Rating chartPersonal card
 2nd Arvind Durga open FIDE Rating Chennai IND 2014-12-25
RcRownchangeKK*chgGame
 1542 1832 5.00 8 -1.51 40 -60.40 
  Kruthika, K R 1432  * IND0.001-0.9240-36.80 
  Rohit, S 1432  * IND1.0010.08403.20 
  Rindhiya, V 1432  * IND1.0010.08403.20 
  Praveen Kumar, S 1553 IND0.001-0.8440-33.60 
  Sai, Balaji E 1432  * IND1.0010.08403.20 
  Nikhil, Murugkar 1542 IND1.0010.16406.40 
  Karthikeyan 1531 IND1.0010.15406.00 
  Chandar, Raju 1978 IND0.001-0.3040-12.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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