Individual Calculations February 2013
 Salim, Hafezi  Total change: -3.00  Rating chartPersonal card
 International Rating Chess Tournament Madhya Pradesh Bhopal IND 2012-12-22
RcRownchangeKK*chgGame
 1961 1561 0.00 1 -0.08 15 -1.20 
  Sauravh, Khherdekar f1961  * IND0.001-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Delhi Open 2013 category C Delhi IND 2013-01-09
RcRownchangeKK*chgGame
 1895 1561 0.00 1 -0.12 15 -1.80 
  Ahmad, Sayeed 1895 IND0.001-0.1215-1.80 

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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