Individual Calculations October 2019
 Georgiev, Vladimir  Total change: 6.40  Rating chartPersonal card
 2019 Illinois Open State Championship Downers Grove, Illinois USA 2019-08-31
RcRownchangeKK*chgGame
 2210 2458 3.00 3 0.64 10 6.40 
  Joseph, Bennett 2058  * USA1.0010.08100.80 
  Padhya, Saumil 2227 IND1.0010.21102.10 
  Rosen, Eric m2345 USA1.0010.35103.50 
 * 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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