Individual Calculations September 2022
 Karnaukh, Anatolij  Total change: -18.80  Rating chartPersonal card
 Davos Summer Open 2022 Davos SUI 2022-08-05
RcRownchangeKK*chgGame
 1717 2059 3.50 5 -0.88 20 -17.60 
  De Lellis, Pietro 1659  * SUI1.0010.08201.60 
  Rappazzo, Johannes 1817 SUI0.001-0.8020-16.00 
  Abuelhijaa, Fadi 1658 ISR1.0010.08201.60 
  Ferrari, Nicola 1784 SUI1.0010.17203.40 
  Hirzel, Cedric 1669 SUI0.501-0.4120-8.20 
 * 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 2022 League 1 round 4 decentralised SUI 2022-08-20
RcRownchangeKK*chgGame
 2018 2059 0.50 1 -0.06 20 -1.20 
  Blattner, Kurt 2018 SUI0.501-0.0620-1.20 

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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