Individual Calculations May 2022
 Andersson, Mats 1960  Total change: -7.40  Rating chartPersonal card
 Allsv Div I 3 2021-22 R56 Sweden SWE 2022-04-09
RcRownchangeKK*chgGame
 2171 2312 1.00 2 -0.37 20 -7.40 
  Akesson, Joel f2222 SWE0.501-0.1220-2.40 
  Friberg, Hans 2119 SWE0.501-0.2520-5.00 

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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