Individual Calculations January 2020
 Jernbacker, Ingvar  Total change: -18.80  Rating chartPersonal card
 Eskilstuna SK KM 2019 Eskilstuna SWE 2019-10-08
RcRownchangeKK*chgGame
 1723 1575 1.00 6 -0.94 20 -18.80 
  Logdahl, Ulf 1835 SWE0.001-0.1820-3.60 
  Lohman, Isak 1669 SWE0.001-0.3720-7.40 
  Ostling, Thomas 1310 SWE1.0010.18203.60 
  Ullberg, Stefan 1772 SWE0.001-0.2520-5.00 
  Maxhuni, Rifat 1777 SWE0.001-0.2420-4.80 
  Thollin, Robert 1975  * SWE0.001-0.0820-1.60 
 * 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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