Rapid: Individual Calculations August 2023
 Tcheau, Alain  Total change: -15.80  Rating chartPersonal card
 RAP Biel 2023 Biel SUI 2023-07-16
RcRownchangeKK*chgGame
 1845 1937 4.00 8 -0.79 20 -15.80 
  Huston, Gus f2269 USA0.001-0.1220-2.40 
  Tedone, Francesco 1600 SUI1.0010.12202.40 
  Haimovich, Tal m2250 ISR0.001-0.1420-2.80 
  Paholok, Igor 1636 SUI1.0010.15203.00 
  Schnepp, Gunnar f2276 AUT0.001-0.1220-2.40 
  Begdullayev, Tamerlan 1614 SUI0.001-0.8720-17.40 
  Cardoso Rodrigues, Michael 1537  * SUI1.0010.08201.60 
  Dittmar, Michael 1580 SUI1.0010.11202.20 
 * 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)
 

 

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