Individual Calculations June 2019
 Verma, H.s.  Total change: 20.60  Rating chartPersonal card
 Delhi State Open FIDE Rated Chess Championship 2019 Delhi IND 2019-04-25
RcRownchangeKK*chgGame
 1546 1543 5.00 8 1.03 20 20.60 
  Roshan, Lal 1143  * IND1.0010.08201.60 
  Akash, Sharma 1156 IND1.0010.09201.80 
  Sudarshan, Malga 1882 IND0.001-0.1220-2.40 
  Azal, Nasir 1199 IND1.0010.12202.40 
  Aradhya, Garg 1943  * IND0.5010.42208.40 
  Chugh, Prem 1943  * IND1.0010.922018.40 
  Esshan, Wadhawan 1888 IND0.001-0.1120-2.20 
  Rosh, Jain 1217 IND0.501-0.3720-7.40 
 * 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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