Individual Calculations December 2022
 Ohlsson, Mikael  Total change: 4.20  Rating chartPersonal card
 Kalmar klassmasterskap 2022 klass I R34 Kalmar SWE 2022-10-12
RcRownchangeKK*chgGame
 1763 1750 1.00 2 0.03 20 0.60 
  Johansson, Allan 1558 SWE0.001-0.7520-15.00 
  Arvidsson, Erik 1967 SWE1.0010.782015.60 

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)
 
 Allsv Div II 7 2022-23 R2 Sweden SWE 2022-11-13
RcRownchangeKK*chgGame
 1875 1745 0.50 1 0.18 20 3.60 
  Fransson, Stefan 1875 SWE0.5010.18203.60 

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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