Individual Calculations September 2023
 Hutschenreiter, Joerg, Dr.  Total change: -7.20  Rating chartPersonal card
 2. Bautzener Tuerme-Open A-Turnier Bautzen GER 2023-08-08
RcRownchangeKK*chgGame
 1923 1997 5.00 9 -0.36 20 -7.20 
  Mendow, Wolfgang 1927 GER1.0010.40208.00 
  Cernov, Vadim m2281 ROU0.001-0.1620-3.20 
  Steger, Lukas Daniel 1764 GER0.001-0.7920-15.80 
  Kerstan, Andre 1963 GER0.501-0.0520-1.00 
  Zaprasis, Lenhard 1769 GER1.0010.21204.20 
  Herbrig, Thomas 1876 GER1.0010.34206.80 
  Potgieter, Edward 1712 RSA0.501-0.3420-6.80 
  Fruth, David 1895 GER1.0010.36207.20 
  Cernov, Henrik 2122 GER0.001-0.3320-6.60 

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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