Individual Calculations August 2017
 Om, Batra  Total change: 1.20  Rating chartPersonal card
 Delhi State Open Chess Championship 2017 Delhi IND 2017-07-21
RcRownchangeKK*chgGame
 1519 1684 5.50 8 0.03 40 1.20 
  Vinayak, Tripathy 1302 IND1.0010.09403.60 
  Ajeet, Kumar Verma 2011 IND0.001-0.1340-5.20 
  Mayank, Sharma Nandkishore 1366 IND0.501-0.3740-14.80 
  Arshin, Sikka 1348 IND1.0010.12404.80 
  Pawar, Harshit 1429 IND1.0010.19407.60 
  Kartikey, Verma 1615 IND0.001-0.6040-24.00 
  Devan, Pillai 1284  * IND1.0010.08403.20 
  Verma, H.s. 1796 IND1.0010.654026.00 
 * 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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