Individual Calculations June 2023
 Faulhaber, Rolf, Dr.  Total change: -31.20  Rating chartPersonal card
 7. Int. Bodensee Open Bregenz AUT 2023-05-13
RcRownchangeKK*chgGame
 1924 1997 2.50 7 -1.56 20 -31.20 
  Hovenga, Alje 2204 NED0.5010.27205.40 
  Kaiser, Elmar 2149 GER0.001-0.3020-6.00 
  Kilzer, Silke-Dorothea 1685 AUT1.0010.14202.80 
  Marte, Lukas 1767 AUT0.501-0.2920-5.80 
  Ivanov, Mike f2321 CAN0.001-0.1320-2.60 
  Luethi, Walter 1652 SUI0.501-0.3920-7.80 
  Riedelsheimer, Julia 1692 GER0.001-0.8620-17.20 

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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