Individual Calculations September 2011
 Shrutarshi, Ray  Total change: 3.60  Rating chartPersonal card
 2nd KACC FIDE Rating Chess Tmt Pondicherry IND 2011-08-13
RcRownchangeKK*chgGame
 1656 1409 0.50 2 0.12 30 3.60 
  Malik Jan Mohamed, A 1677 IND0.5010.33309.90 
  Shiva, Gunal S 1635 IND0.001-0.2130-6.30 

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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