Individual Calculations May 2023
 Sperzel, Bernd  Total change: -7.00  Rating chartPersonal card
 Basel Easter Experts Open Basel SUI 2023-04-06
RcRownchangeKK*chgGame
 1726 1831 3.50 6 -0.33 20 -6.60 
  Hagenmeyer, Felix 1661 GER0.501-0.2220-4.40 
  Mattenberger, Dominik 1689 SUI0.501-0.1920-3.80 
  Kostov, Troyan 1609 BUL1.0010.22204.40 
  Panos, Giannis 1619 GRE0.501-0.2720-5.40 
  Sadeghi, Hassan Roger 2068 SUI0.001-0.2020-4.00 
  Schimmer, Michael 1707 GER1.0010.33206.60 

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 1.Liga round 1 decentralised SUI 2023-04-15
RcRownchangeKK*chgGame
 1820 1831 0.50 1 -0.02 20 -0.40 
  Maitre, Fabien 1820 SUI0.501-0.0220-0.40 

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)
 

 

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