Individual Calculations May 2022
 Friedrich, Norbert  Total change: 1.80  Rating chartPersonal card
 SGM 2022 (Bundesligen und 1.Liga) round 6-7 decentralised SUI 2022-04-02
RcRownchangeKK*chgGame
 2295 2261 1.00 2 0.09 20 1.80 
  Kiefer, Gerhard f2227 GER1.0010.45209.00 
  Lehmann, Marco f2363 SUI0.001-0.3620-7.20 

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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