Individual Calculations May 2019
 Arquint, Andri  Total change: -1.80  Rating chartPersonal card
 Bad Ragazer Osteropen 2019 Bad Ragaz SUI 2019-04-18
RcRownchangeKK*chgGame
 1909 1979 4.00 7 -0.09 20 -1.80 
  Sulser, Nino 1579  * SUI1.0010.08201.60 
  Nester, Ihor m2363 UKR0.001-0.0920-1.80 
  Eichenberger, Lothar 1766 SUI1.0010.23204.60 
  Ustianovich, Nazar f2379  * UKR0.001-0.0820-1.60 
  Bannwart, Remo 1701 SUI1.0010.17203.40 
  Rappazzo, Johannes 1579  * SUI1.0010.08201.60 
  Binggeli, Christian 1996 SUI0.001-0.4820-9.60 
 * 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)
 

 

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