Individual Calculations January 2022
 Arvidsson, Erik  Total change: 17.20  Rating chartPersonal card
 Kalmar Klassmasterskap Kl 1 Kalmar SWE 2021-09-22
RcRownchangeKK*chgGame
 1665 1949 5.00 5 0.86 20 17.20 
  Kulander, Mattias 1619 SWE1.0010.12202.40 
  Foghner, Peter 1574 SWE1.0010.09201.80 
  Johansson, Allan 1580 SWE1.0010.10202.00 
  Linden, Peter 1773 SWE1.0010.27205.40 
  Ohlsson, Mikael 1780 SWE1.0010.28205.60 

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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