Rapid: Individual Calculations October 2018
 Gautam, Kumar  Total change: 1.40  Rating chartPersonal card
 ECR Open Rapid Chess Challenger Bihar IND 2018-09-08
RcRownchangeKK*chgGame
 1525 1402 2.00 5 0.07 20 1.40 
  Vipul, Subhashi 1802  * IND0.001-0.0820-1.60 
  Krishna, Kumar Saw 1133 IND1.0010.17203.40 
  Rahul, Kumar 1802  * IND0.001-0.0820-1.60 
  Ankita, Kumari 1088 IND1.0010.14202.80 
  Kunal 1802  * IND0.001-0.0820-1.60 
 * 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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