Individual Calculations September 2019
 Ruether, Rudolf  Total change: -33.20  Rating chartPersonal card
 Vienna Chess Open A Vienna AUT 2019-08-17
RcRownchangeKK*chgGame
 2061 2112 3.50 9 -1.66 20 -33.20 
  Seresin, Francesco f2362 ITA0.001-0.1920-3.80 
  Kucera, Tomas 1998 CZE0.501-0.1620-3.20 
  Beyer, Christof 2000 GER0.501-0.1520-3.00 
  Kvendseth, Thyra 1977 NOR0.501-0.1820-3.60 
  Wu, Min 1932 AUT0.501-0.2420-4.80 
  Exler, Veronika wm2244 AUT0.001-0.3220-6.40 
  Golecki, Jan 2026 POL0.501-0.1220-2.40 
  Mayrhuber, Nikola wf2001 AUT0.501-0.1520-3.00 
  Wunder, Stefan 2005 GER0.501-0.1520-3.00 

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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