Rapid: Individual Calculations January 2020
 Andreasson, Ingvar  Total change: 2.80  Rating chartPersonal card
 Majornas SS Lusseschack 2019 Goteborg SWE 2019-12-11
RcRownchangeKK*chgGame
 2021 2360 4.50 5 0.14 20 2.80 
  Rasti, Arvin 1960  * SWE1.0010.08201.60 
  Fransson, Lennart 2034 SWE1.0010.13202.60 
  Fors, Klas 2174 SWE0.501-0.2420-4.80 
  Olsson, William 1960  * SWE1.0010.08201.60 
  Sjolander, Anders 1978 SWE1.0010.09201.80 
 * 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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