Individual Calculations December 2018
 Ernstsson, Ingemar  Total change: -1.60  Rating chartPersonal card
 Nybro SS KM 2018/2019 R23 Nybro SWE 2018-11-05
RcRownchangeKK*chgGame
 1911 1724 0.50 2 -0.12 40 -4.80 
  Jonsson, Berny 1698 SWE0.501-0.0440-1.60 
  Lukez, Franko f2124  * SWE0.001-0.0840-3.20 
 * 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)
 
 Div II 7 2018-19 R2 Sweden SWE 2018-11-11
RcRownchangeKK*chgGame
 1778 1724 0.50 1 0.08 40 3.20 
  Olsson, Albin 1778 SWE0.5010.08403.20 

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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