Individual Calculations February 2014
 Girotra, Shiv  Total change: -34.20  Rating chartPersonal card
 Delhi Open Category c below 1599 Delhi IND 2014-01-13
RcRownchangeKK*chgGame
 1189 1530 1.50 3 -1.14 30 -34.20 
  Sahu, Ajay Kumar 1242 IND0.501-0.3430-10.20 
  Uday, Bansal 1142 IND1.0010.09302.70 
  Yumkhaibam, Yaisana Devi 1182 IND0.001-0.8930-26.70 

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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