Individual Calculations January 2024
 Rohrer, Christophe  Total change: 1.00  Rating chartPersonal card
 Open du Jura 2023 (standard) Court SUI 2023-12-02
RcRownchangeKK*chgGame
 2162 2338 2.50 4 -0.26 20 -5.20 
  Peng, Li Min g2562 SUI0.001-0.2220-4.40 
  Fernandes Barbosa, Gabriel 1938  * SUI1.0010.08201.60 
  Sai, Mahati A 1974 IND1.0010.10202.00 
  Staub, Ludovic 2174 SUI0.501-0.2220-4.40 
 * 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)
 
 SGM 2024 (Bundesliga und 1.Regionalliga) round 3 decentralised SUI 2023-12-09
RcRownchangeKK*chgGame
 2200 2338 1.00 1 0.31 20 6.20 
  Holzhauer, Bjoern c2200 GER1.0010.31206.20 

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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