Individual Calculations July 2009
 Sreedevi, Sivadas  Total change: -27.50  Rating chartPersonal card
 NIIT-THIRD INTERNATIONAL FIDE RATING OPEN CHESS TOURNAMENT Town Hall Annexe, Palghat, Kerala IND 2009-05-25
RcRownchangeKK*chgGame
 1749 1757 0.50 3 -1.10 25 -27.50 
  Kunal, M 2107 IND0.001-0.1125-2.75 
  Harivallabha, R 1540 IND0.501-0.2825-7.00 
  Sharang, M S 1599 IND0.001-0.7125-17.75 

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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