Individual Calculations January 2012
 Mehta, Jwalin  Total change: 0.60  Rating chartPersonal card
 Gujarat Open FIDE Rating Chess ONGC Campus IND 2011-11-05
RcRownchangeKK*chgGame
 1673 1665 1.00 2 0.02 30 0.60 
  Kavisha, S Shah 1482 IND1.0010.26307.80 
  Chandak, Shivam 1864 IND0.001-0.2430-7.20 

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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