Individual Calculations November 2012
 Kumar, Atul  Total change: 20.25  Rating chartPersonal card
 National Sub Junior Maharashtra IND 2012-09-17
RcRownchangeKK*chgGame
 1786 1665 5.00 10 1.35 15 20.25 
  Rohan, Ahuja 1978 IND1.0010.861512.90 
  Rishi, Sardana 2065  * IND0.001-0.0815-1.20 
  Satkar, Chirag 1915 IND0.001-0.1915-2.85 
  Praveen, Kumar C (chat) 1478 IND1.0010.26153.90 
  Ayush, Garg 1935 IND0.001-0.1715-2.55 
  Mandnikar, Atreya 1400 IND1.0010.18152.70 
  , Dhananjay 1934 IND0.001-0.1715-2.55 
  Rajas, Chari 1573 IND1.0010.37155.55 
  Abhishek, A 1950 IND0.001-0.1615-2.40 
  Suyan, Belurkar 1630 IND1.0010.45156.75 
 * 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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