Individual Calculations February 2023
 Preziuso, Toni  Total change: -3.80  Rating chartPersonal card
 SGM 2023 (Bundesliga und 1.Regionalliga) rounds 2-3 decentralised SUI 2023-01-07
RcRownchangeKK*chgGame
 2131 2015 0.50 2 -0.19 20 -3.80 
  Krebs, Samuel 2079 SUI0.5010.09201.80 
  Wuethrich, Lorenz 2182 SUI0.001-0.2820-5.60 

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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