Individual Calculations September 2010
 Boopathi, R  Total change: 8.55  Rating chartPersonal card
 1ST HOME LAND FIDE RATING CHESS TOURNAMENT BELOW 1600 Chennai, India IND 2010-08-20
RcRownchangeKK*chgGame
 1479 1565 3.00 4 0.57 15 8.55 
  Muthu, Palaniappan P, L 1599 IND0.001-0.4515-6.75 
  Ashish, Kumar 1363 IND1.0010.24153.60 
  Kaavya, S S 1355 IND1.0010.23153.45 
  Aditya, Subramaniam S 1598 IND1.0010.55158.25 

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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