Individual Calculations March 2023
 Kurmann, Oliver  Total change: -1.20  Rating chartPersonal card
 1. Bundesliga 2022-2023 February 2023 various GER 2023-02-03
RcRownchangeKK*chgGame
 2582 2465 1.00 2 0.31 10 3.10 
  Saric, Ante g2510 CRO0.5010.06100.60 
  Donchenko, Alexander g2654 GER0.5010.25102.50 

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)
 
 SGM 2023 (Bundesliga und 1.Regionalliga) round 4-5 decentralised SUI 2023-02-11
RcRownchangeKK*chgGame
 2276 2465 1.00 2 -0.43 10 -4.30 
  Meier, Lukas 2123 SUI1.0010.12101.20 
  Petkidis, Anthony m2429 GER0.001-0.5510-5.50 

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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