Rapid: Individual Calculations October 2018
 Das, Sagar  Total change: 26.00  Rating chartPersonal card
 ECR Open Rapid Chess Challenger Bihar IND 2018-09-08
RcRownchangeKK*chgGame
 1601 1537 4.00 6 1.30 20 26.00 
  Nupur, Anand 1219 IND1.0010.13202.60 
  Vijay, Kumar 1927 IND1.0010.912018.20 
  Sinha, Sudhir Kumar 1937  * IND0.001-0.0820-1.60 
  Ashmit, Arunjay Kumar 1339 IND1.0010.24204.80 
  Rajesh, Kumar 1856 IND0.001-0.1320-2.60 
  Pratyush, Kumar 1325 IND1.0010.23204.60 
 * 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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