Individual Calculations April 2013
 Salim, Hafezi  Total change: -9.60  Rating chartPersonal card
 3rd JRD Tata International Rating Chess Tournament (below 2000),2013 Jamshedpur, Jharkhand IND 2013-03-13
RcRownchangeKK*chgGame
 1725 1556 0.00 2 -0.56 15 -8.40 
  Kumar, Atul 1685 IND0.001-0.3315-4.95 
  Sarbojit, Paul 1764 IND0.001-0.2315-3.45 

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)
 
 Grandmasters Chess Academy FIDE Rated Chess Tournament (below 1900) New Delhi IND 2013-03-22
RcRownchangeKK*chgGame
 1501 1556 1.00 2 -0.08 15 -1.20 
  Manish, Anto Cristiano F 1156  * IND1.0010.08151.20 
  Xavier, P P 1845 IND0.001-0.1615-2.40 
 * 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)
 

 

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