Individual Calculations June 2013
 Abhishek, Tiwari  Total change: -3.60  Rating chartPersonal card
 Delhi State Open FIDE Rated Chess Tournament,2013 New Delhi IND 2013-04-20
RcRownchangeKK*chgGame
 1376 1426 1.00 2 -0.12 30 -3.60 
  Sachin, Malik 1511 IND0.001-0.3830-11.40 
  Jai, Mahajan 1240 IND1.0010.26307.80 

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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