Rapid: Individual Calculations February 2018
 Petkovic, Peter  Total change: -15.40  Rating chartPersonal card
 Kristinebergs EloSnabb 2018 Oxie SWE 2018-01-06
RcRownchangeKK*chgGame
 1922 2098 4.00 7 -0.77 20 -15.40 
  Amin, Idris 1698  * SWE1.0010.08201.60 
  Lofgren, John 1698  * SWE1.0010.08201.60 
  Brynell, Stellan g2414 SWE0.001-0.1320-2.60 
  Kovacevic, Tommy 1884 SWE0.501-0.2720-5.40 
  Sadiku, Lorik 1698  * SWE1.0010.08201.60 
  Reimanis, Ritvars f2320 LAT0.001-0.2220-4.40 
  Kvisth, Bengt 1742 SWE0.501-0.3920-7.80 
 * 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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