Individual Calculations December 2022
 Riff, Jean-Noel  Total change: -1.90  Rating chartPersonal card
 SMM 2022 NLA round 8-9 Zurich SUI 2022-11-12
RcRownchangeKK*chgGame
 2447 2433 0.50 1 0.02 10 0.20 
  Cvitan, Ognjen g2447 CRO0.5010.02100.20 

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)
 
 2. Bundesliga Sued 2022-2023 November 2022 various GER 2022-11-25
RcRownchangeKK*chgGame
 2372 2433 1.50 3 -0.21 10 -2.10 
  Georgiev, Kiril g2543 MKD0.5010.15101.50 
  Womacka, Mathias g2413 GER0.501-0.0310-0.30 
  Lantzsch, Christian 2160 GER0.501-0.3310-3.30 

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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