Individual Calculations February 2014
 Nidhi, Sharma  Total change: -23.40  Rating chartPersonal card
 Delhi Open Category c below 1599 Delhi IND 2014-01-13
RcRownchangeKK*chgGame
 1135 1488 1.00 2 -0.78 30 -23.40 
  Joel, Paul G 1138 IND0.501-0.3930-11.70 
  Priyam, Bhagawati 1131 IND0.501-0.3930-11.70 

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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