Individual Calculations May 2021
 Steffert, Goran  Total change: -15.00  Rating chartPersonal card
 Hassleholm KM 2021 Hassleholm SWE 2021-03-02
RcRownchangeKK*chgGame
 1673 1602 2.50 8 -0.75 20 -15.00 
  Steffert, William 1214 SWE1.0010.09201.80 
  Ehmann, Benjamin 1903 SWE0.001-0.1520-3.00 
  Khalat, Havras 1895 SWE0.001-0.1520-3.00 
  Andresen, Niels 2002  * SWE0.001-0.0820-1.60 
  Idegran, Stig 1822 SWE0.001-0.2220-4.40 
  Tengstrand-Nugent, William 1219 SWE0.501-0.4120-8.20 
  Nilsson, Torgny 1557 SWE0.501-0.0620-1.20 
  Nilsson, Kristoffer 1773 SWE0.5010.23204.60 
 * 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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