Rapid: Individual Calculations February 2019
 Sjogren, Christer  Total change: -22.80  Rating chartPersonal card
 Rilton 1800 2018 2019 snabb Stockholm SWE 2019-01-02
RcRownchangeKK*chgGame
 1474 1874 1.50 3 -1.26 20 -25.20 
  Nygren, Albert 1474  * SWE0.501-0.4220-8.40 
  Agrest, Simon 1474  * SWE0.001-0.9220-18.40 
  Platkovs, Daniils 1474  * SWE1.0010.08201.60 
 * 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)
 
 Rockadens onsdagskamp vt 2019 Snabb Stockholm SWE 2019-01-23
RcRownchangeKK*chgGame
 1921 1874 1.00 2 0.12 20 2.40 
  Ohlsson, Andreas 1809 SWE1.0010.41208.20 
  Rubinstein, Rikard 2032 SWE0.001-0.2920-5.80 

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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