Individual Calculations January 2015
 Nikhil, Murugkar  Total change: -28.80  Rating chartPersonal card
 2nd Arvind Durga open FIDE Rating Chennai IND 2014-12-25
RcRownchangeKK*chgGame
 1487 1542 2.50 7 -1.44 20 -28.80 
  Keerthivasan, K 1718 IND0.001-0.2720-5.40 
  Yashavishree, N 1236 IND1.0010.14202.80 
  Arjun, Kalyan 1853 IND0.001-0.1420-2.80 
  Abinand, S R 1241 IND1.0010.15203.00 
  Umashankar, A 1832 IND0.001-0.1620-3.20 
  Akilesh, Venkatakrishnan 1319 IND0.001-0.7820-15.60 
  Roshan, S 1211 IND0.501-0.3820-7.60 

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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