Individual Calculations May 2012
 Vinod, S  Total change: -9.60  Rating chartPersonal card
 04th ACA FIDE rating below 2000 Kerala IND 2012-04-05
RcRownchangeKK*chgGame
 1641 1597 1.00 3 -0.32 30 -9.60 
  Gopal, Shah 1875 IND0.001-0.1730-5.10 
  Unnikrishnan, V S 1748 IND0.001-0.3030-9.00 
  Jayashri, K K 1300 IND1.0010.15304.50 

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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