Individual Calculations September 2019
 Hofer, Friedrich  Total change: -21.20  Rating chartPersonal card
 Main Tournament (ATO) 2019 Biel SUI 2019-07-22
RcRownchangeKK*chgGame
 1638 1797 4.50 8 -1.06 20 -21.20 
  Andrikopoulos, Jean-Daniel 1401 SUI1.0010.08201.60 
  Esper, Christian 1979 SUI0.001-0.2620-5.20 
  Haldimann, Matthew 1550 SUI0.501-0.3120-6.20 
  Suwendo, Poedjo 1659 SUI1.0010.31206.20 
  Schmocker, Jan 1692 SUI0.501-0.1420-2.80 
  Anirudh, Daga 1574 IND0.001-0.7820-15.60 
  Tuor, Gallus 1648 SUI1.0010.30206.00 
  Wuethrich, Stefan 1598 SUI0.501-0.2620-5.20 

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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