Individual Calculations April 2019
 Wehrli, Tobias  Total change: 7.80  Rating chartPersonal card
 33. Open Bois Gentil 2019 Geneva SUI 2019-01-11
RcRownchangeKK*chgGame
 1832 1772 3.00 6 0.39 20 7.80 
  Fryc, Oldrich 1372  * SUI1.0010.08201.60 
  Bagri, Jaspaul 2167 SUI0.001-0.0820-1.60 
  Aouissi, Mohamed 1592 SUI1.0010.26205.20 
  Kupalov, Igor 2108 SUI0.5010.38207.60 
  Delmonico, Nils 2007 SUI0.001-0.2120-4.20 
  Viviani, Mario 1745 SUI0.501-0.0420-0.80 
 * 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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