Individual Calculations August 2022
 Forney, Robert  Total change: 22.40  Rating chartPersonal card
 Amateur Tournament Open ATO Biel 2022 Biel SUI 2022-07-13
RcRownchangeKK*chgGame
 1736 1828 6.50 9 1.12 20 22.40 
  Frei, Gustav 1494 SUI1.0010.12202.40 
  Duc, Jeremy 1544 SUI1.0010.16203.20 
  Manmay, Chopra 1934 IND0.001-0.3620-7.20 
  Dhruv, Rattan 1428  * IND0.501-0.4220-8.40 
  Almaini, Aishah Sarhan 1615 UAE1.0010.23204.60 
  Corbat, Philippe 1902 SUI0.5010.10202.00 
  Lada, Ireneusz 1787 POL1.0010.44208.80 
  Schneuwly, Achim 2002 SUI1.0010.732014.60 
  Hamad, Bader 1916 UAE0.5010.12202.40 
 * 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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