Rapid: Individual Calculations October 2018
 Friberg, Hans  Total change: -21.80  Rating chartPersonal card
 Lidkoping Open 2018 Lidkoping SWE 2018-08-25
RcRownchangeKK*chgGame
 1985 2182 4.00 7 -1.09 20 -21.80 
  Hamilton, Olov 1800 SWE1.0010.09201.80 
  Svensson, Leif 1940 1968 SWE0.501-0.2720-5.40 
  Isacsson, Jorgen 1782  * SWE1.0010.08201.60 
  Wiedenkeller, Michael m2399 LUX0.5010.28205.60 
  Laith, Kasib f1997 IRQ0.501-0.2420-4.80 
  Bohman Karlholm, Adrian 1987 SWE0.501-0.2520-5.00 
  Wallenas, Joakim 1961 SWE0.001-0.7820-15.60 
 * 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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