Individual Calculations April 2013
 Kumar, Sanu  Total change: -1.35  Rating chartPersonal card
 3rd JRD Tata International Rating Chess Tournament (below 2000),2013 Jamshedpur, Jharkhand IND 2013-03-13
RcRownchangeKK*chgGame
 1683 1795 5.00 8 -0.09 15 -1.35 
  Bino, Sebastian 1417 IND0.501-0.4115-6.15 
  , Aryan 1704 IND0.501-0.1215-1.80 
  Priya, Ranjan Das 1640 IND1.0010.29154.35 
  Arpan, Das 1914 IND0.001-0.3415-5.10 
  Pavan, Kumar Y 1573 IND1.0010.22153.30 
  Samar, Chatterjee 1957 IND0.001-0.2915-4.35 
  Patil, Dattatray 1594 IND1.0010.24153.60 
  Manideep, Mukhi 1664 IND1.0010.32154.80 

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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