Rapid: Individual Calculations October 2018
 Vijay, Kumar  Total change: -28.60  Rating chartPersonal card
 ECR Open Rapid Chess Challenger Bihar IND 2018-09-08
RcRownchangeKK*chgGame
 1528 1927 5.00 7 -1.43 20 -28.60 
  Krishna, Kumar Saw 1527  * IND1.0010.08201.60 
  Chaudhary, Saket Kumar 1527  * IND1.0010.08201.60 
  Das, Sagar 1537 IND0.001-0.9120-18.20 
  Ayush, Ranjan 1527  * IND1.0010.08201.60 
  Mishra, M K 1527  * IND1.0010.08201.60 
  Amit, Paswan 1527  * IND1.0010.08201.60 
  Piyush, Kumar 1527  * IND0.001-0.9220-18.40 
 * 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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