Individual Calculations July 2014
 Basundhara, Islam  Total change: 13.80  Rating chartPersonal card
 DPS Ruby Park 37 WEst Bengal State Sub Junior Girls Championship Kolkata IND 2014-06-02
RcRownchangeKK*chgGame
 1195 1019 1.00 2 0.46 30 13.80 
  Srijita, Sarkar 1221 IND0.001-0.2430-7.20 
  Sneha, Paul 1168 IND1.0010.703021.00 

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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