Individual Calculations August 2023
 Trachsel, Peter  Total change: -11.20  Rating chartPersonal card
 ATO Biel 2023 Biel SUI 2023-07-17
RcRownchangeKK*chgGame
 1501 1658 5.00 8 -0.56 20 -11.20 
  Markus, David 1384 SLO0.501-0.3320-6.60 
  Schaer, Bryan 1283 SUI0.501-0.4120-8.20 
  Colak, Furkan 1515 TUR0.001-0.6920-13.80 
  Andrikopoulos, Jean-Daniel 1459 SUI1.0010.24204.80 
  Buffat, Pierre-Andre 1551 SUI1.0010.35207.00 
  Bangerter, Ena 1536 SUI0.501-0.1720-3.40 
  Pavlov, Myroslav 1590 UKR1.0010.41208.20 
  Haas, Anthony 1690 SUI0.5010.04200.80 

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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