Individual Calculations August 2022
 Trachsel, Peter  Total change: 18.00  Rating chartPersonal card
 Amateur Tournament Open ATO Biel 2022 Biel SUI 2022-07-13
RcRownchangeKK*chgGame
 1756 1671 4.00 8 0.90 20 18.00 
  Kaser, Nicolas 1866 SUI0.5010.25205.00 
  Malli, Shiivesh Sunil 1864 SUI0.001-0.2520-5.00 
  Scherler, Josephine 1473 SUI1.0010.24204.80 
  Tschendel, Roland 1831 SUI1.0010.712014.20 
  Ruchat, Blaise 1865 SUI0.5010.25205.00 
  Corbat, Philippe 1902 SUI0.001-0.2120-4.20 
  Herold, Hansjoerg 1843 GER0.001-0.2720-5.40 
  Hesse, Raphael 1405 SUI1.0010.18203.60 

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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