Individual Calculations February 2020
 Arun, Kumar  Total change: -6.80  Rating chartPersonal card
 4th Dalmia Cements All India Open FIDE Rating Chess Tournament 2019 Jharkhand IND 2019-12-26
RcRownchangeKK*chgGame
 1339 1301 2.50 6 -0.34 20 -6.80 
  Prince, Bajaj m1701  * IND0.001-0.0820-1.60 
  Om, Chaitanya Sharma 1062 IND1.0010.20204.00 
  Soumen, Mondal 1483 IND0.001-0.2620-5.20 
  Pranav, Kumar 1027 IND0.001-0.8320-16.60 
  Prabhat, Ranjan Kumar 1094 IND1.0010.23204.60 
  Ram, Krishna Mishra 1667 IND0.5010.40208.00 
 * 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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