Rapid: Individual Calculations December 2019
 Vainerchuk, Barys  Total change: 52.20  Rating chartPersonal card
 Hasselbacken Chess Open 2019 snabb Stockholm SWE 2019-11-01
RcRownchangeKK*chgGame
 1868 1606 3.50 4 2.61 20 52.20 
  Finnsson, Johann Arnar 1536 ISL1.0010.40208.00 
  Bytar, Peter 1922 SWE1.0010.872017.40 
  Pantzar, Milton f2006  * SWE0.5010.42208.40 
  Ornstein, Axel m2006  * SWE1.0010.922018.40 
 * 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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