Individual Calculations May 2018
 Habibi, Ali  Total change: 1.60  Rating chartPersonal card
 Bad Ragazer Osteropen 2018 Bad Ragaz SUI 2018-03-29
RcRownchangeKK*chgGame
 1991 2226 4.50 6 -0.10 10 -1.00 
  Haemmerle, Dietmar 1826  * AUT0.501-0.4210-4.20 
  Eschle, Hubert 1901 GER1.0010.13101.30 
  Pfister, Peter 2096 SUI0.501-0.1810-1.80 
  Zogg, Werner 1826  * SUI1.0010.08100.80 
  Gass, Ulrich 2077 GER1.0010.30103.00 
  Wagner, Leopold Franziskus 2220 GER0.501-0.0110-0.10 
 * 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)
 
 Swiss Team Championship 2018 NLB round 2 decentralised SUI 2018-04-15
RcRownchangeKK*chgGame
 2039 2227 1.00 1 0.26 10 2.60 
  Douguet, Claude 2039 SUI1.0010.26102.60 

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)
 

 

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