Individual Calculations November 2011
 Surabhi, S  Total change: -35.40  Rating chartPersonal card
 03rd ACA All India Open below 1900 fide rating Calicut IND 2011-10-08
RcRownchangeKK*chgGame
 1699 1611 0.00 3 -1.18 30 -35.40 
  Sathish, Kumar A B 1895 IND0.001-0.1630-4.80 
  Yogit, S 1888 IND0.001-0.1730-5.10 
  Ruban, Kumar K 1315 IND0.001-0.8530-25.50 

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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