Individual Calculations May 2023
 Musaelyan, Arshavir  Total change: 2.80  Rating chartPersonal card
 SGM 2023 (Bundesliga und 1.Regionalliga) round 7 plus tiebreaks decentralised SUI 2023-04-01
RcRownchangeKK*chgGame
 1988 1954 1.00 1 0.55 20 11.00 
  Fueglistaler, Andreas 1988 SUI1.0010.552011.00 

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)
 
 23.Int. Meielisalp Open Leissigen SUI 2023-04-07
RcRownchangeKK*chgGame
 1618 1954 4.00 5 -0.30 20 -6.00 
  Burri, Roland 1454 SUI1.0010.04200.80 
  Britschgi, Carmen 1645 SUI0.001-0.8620-17.20 
  Cardoso Rodrigues, Michael 1626 SUI1.0010.13202.60 
  Sevinc, Yunus 1554  * TUR1.0010.08201.60 
  Eggenberger, Ulrich 1809 SUI1.0010.31206.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 SMM 2023 NLB round 1 decentralised SUI 2023-04-16
RcRownchangeKK*chgGame
 1876 1954 0.50 1 -0.11 20 -2.20 
  Louis, Guillaume 1876 SUI0.501-0.1120-2.20 

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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