Individual Calculations July 2009
 Vinod, Kumar B  Total change: -6.60  Rating chartPersonal card
 3rd Thrissur International FIDE Rating Open Chess Lakshmi Mandapam, Thrissur, Kerala, India IND 2009-05-19
RcRownchangeKK*chgGame
 1718 1801 2.00 4 -0.44 15 -6.60 
  Roshan, Rangarajan 1568 IND0.001-0.7915-11.85 
  P,k, Ratheesh 1669 IND1.0010.32154.80 
  Uttam, Sarker 2043 IND0.001-0.2015-3.00 
  Vignesh, K V 1590 IND1.0010.23153.45 

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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