Individual Calculations May 2023
 Bichsel, Walter  Total change: -1.80  Rating chartPersonal card
 SGM 2023 (Bundesliga und 1.Regionalliga) round 7 plus tiebreaks decentralised SUI 2023-04-01
RcRownchangeKK*chgGame
 2234 2221 0.50 1 0.02 20 0.40 
  Lehmann, Andreas f2234 SUI0.5010.02200.40 

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)
 
 SMM 2023 NLA round 1 decentralised SUI 2023-04-16
RcRownchangeKK*chgGame
 2140 2221 0.50 1 -0.11 20 -2.20 
  Levacic, Damir m2140 MNC0.501-0.1120-2.20 

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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