Individual Calculations November 2009
 Naveen, B  Total change: 4.50  Rating chartPersonal card
 22nd SPIC OPEN FIDE RATING CHESS TOURNAMENT 2009 Tuticorin, Tamil Nadu, India IND 2009-09-26
RcRownchangeKK*chgGame
 1711 1629 1.00 2 0.18 25 4.50 
  Kathiravan, M 1891 IND0.001-0.1825-4.50 
  Hari, Krishna, M S 1530 IND1.0010.36259.00 

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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