Individual Calculations March 2020
 Deuber, Roman  Total change: 6.00  Rating chartPersonal card
 SGM 2019-20 round 5-6 decentralised SUI 2020-02-01
RcRownchangeKK*chgGame
 2003 2077 1.50 2 0.30 20 6.00 
  Lang, Fabian 1960 SUI0.501-0.1620-3.20 
  Preziuso, Toni 2045 SUI1.0010.46209.20 

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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