Individual Calculations April 2008
 Patil, Chinmay  Total change: 12.75  Rating chartPersonal card
 suraj international rating chess tournament 2007 India IND 2007-12-25
RcRownchangeKK*chgGame
 2012 1725 1.00 3 0.51 25 12.75 
  Hitesh, S. Jariya 2075 IND0.001-0.1125-2.75 
  Mapari, Yogesh 2043 IND0.001-0.1325-3.25 
  Ravi, Dandekar 1917 IND1.0010.752518.75 

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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