Individual Calculations February 2023
 Lehmann, Marco  Total change: 11.00  Rating chartPersonal card
 SGM 2023 (Bundesliga und 1.Regionalliga) rounds 2-3 decentralised SUI 2023-01-07
RcRownchangeKK*chgGame
 2203 2373 2.00 2 0.55 20 11.00 
  Metz, Hartmut f2188 GER1.0010.26205.20 
  Schmid, Sandro f2217 SUI1.0010.29205.80 

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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