Individual Calculations April 2022
 Bjorgvinsson, Andri Freyr  Total change: 10.80  Rating chartPersonal card
 Kragero Resort Chess Int. 2022 Kragero NOR 2022-02-23
RcRownchangeKK*chgGame
 2198 2096 4.00 9 0.54 20 10.80 
  Chatalbashev, Boris g2515 DEN0.001-0.0720-1.40 
  Valvag, Torbjorn 1880 NOR1.0010.22204.40 
  Stanford, Maxim Barth m2339 NOR0.5010.30206.00 
  Ingebretsen, Jens E f2316 NOR0.001-0.2220-4.40 
  Myagmarsuren, Evsuld 1858 NOR1.0010.20204.00 
  Fischer, Daniel f2356 SUI0.5010.32206.40 
  Alinasab, Mobina wm2325 IRI0.001-0.2120-4.20 
  Krivenko, Dion 2012 EST1.0010.38207.60 
  Shehzad, Shazil 2182 NOR0.001-0.3820-7.60 

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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