Individual Calculations May 2023
 Lopez, Manuel  Total change: 12.80  Rating chartPersonal card
 SGM 2023 (Bundesliga und 1.Regionalliga) round 7 plus tiebreaks decentralised SUI 2023-04-01
RcRownchangeKK*chgGame
 2085 1867 0.00 1 -0.22 20 -4.40 
  Papaux, Steve 2085 SUI0.001-0.2220-4.40 

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)
 
 18. Open de Payerne round 6-7 Payerne SUI 2023-04-06
RcRownchangeKK*chgGame
 2024 1867 0.50 1 0.21 20 4.20 
  Koestinger, Paul 2024 SUI0.5010.21204.20 

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)
 
 Tournoi du GEL 2022 - Gr. A round 6-7 Lausanne SUI 2023-04-11
RcRownchangeKK*chgGame
 1923 1867 1.50 2 0.65 20 13.00 
  Bur, Alexandre 1986 SUI1.0010.662013.20 
  Ruchat, Blaise 1860 SUI0.501-0.0120-0.20 

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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