Individual Calculations August 2018
 Dhritabrata, Kundu  Total change: 66.80  Rating chartPersonal card
 44th National Sub Junior (Under-15 Open) Kolkata IND 2018-07-17
RcRownchangeKK*chgGame
 1527 1442 6.00 11 1.67 40 66.80 
  Polakhare, Aryan 1842  * IND0.001-0.0840-3.20 
  Rishav, Kumar 1144 IND0.501-0.3540-14.00 
  Ritwik, Datta Gupta 1150 IND1.0010.15406.00 
  Hiren, K G 1742 IND1.0010.854034.00 
  Mukhesh, C 1652 IND0.001-0.2340-9.20 
  Om, Chauhan 1599 IND0.001-0.2940-11.60 
  Karthikeya, Sambhangi 1230 IND1.0010.23409.20 
  Hari, Charan Sai Kalluri 1592 IND1.0010.704028.00 
  Yogeshwaran, S A 1582 IND0.5010.19407.60 
  Rajarshi, Mandal 1627 IND0.5010.24409.60 
  Kaushik, G Iyer 1642 IND0.5010.264010.40 
 * 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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