Individual Calculations September 2019
 Marty, Fridolin  Total change: 6.40  Rating chartPersonal card
 Main Tournament (ATO) 2019 Biel SUI 2019-07-22
RcRownchangeKK*chgGame
 1771 1921 6.50 9 0.32 20 6.40 
  Franssen, Roland 1655 SUI1.0010.18203.60 
  Lesniak, Julien 1743 SUI1.0010.27205.40 
  Jenny, Philipp 1752 SUI0.501-0.2220-4.40 
  Svergina, Sofya wc1593 RUS0.501-0.3720-7.40 
  Siddharth, Gopakumar 1847 IND0.001-0.6020-12.00 
  Rudolf, Arthur 1769 SUI1.0010.30206.00 
  Schaerer, Rolf 1786 SUI1.0010.32206.40 
  Prieb, Robert c1824 GER1.0010.37207.40 
  Deubelbeiss, Rene 1972 SUI0.5010.07201.40 

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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