Individual Calculations January 2023
 Varela Tavares, Goncalo  Total change: -6.00  Rating chartPersonal card
 Tournoi du GEL 2022 - Gr. B Dec 2022 Lausanne SUI 2022-12-06
RcRownchangeKK*chgGame
 1675 1699 0.50 1 -0.03 40 -1.20 
  Dubuis, Olivier 1675 SUI0.501-0.0340-1.20 

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)
 
 SGM 2023 (Bundesliga und 1.Regionalliga) round 1 decentralised SUI 2022-12-10
RcRownchangeKK*chgGame
 2039 1699 0.00 1 -0.12 40 -4.80 
  Buergy, Ivo 2039 SUI0.001-0.1240-4.80 

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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