Individual Calculations June 2023
 Pitschka, Claus  Total change: -3.60  Rating chartPersonal card
 7. Int. Bodensee Open Bregenz AUT 2023-05-13
RcRownchangeKK*chgGame
 2036 2148 5.50 9 -0.18 20 -3.60 
  Raddatz, Michael 1923 GER1.0010.22204.40 
  Milov, Leonid g2426 GER0.001-0.1720-3.40 
  Blum, Frederik 1956 GER1.0010.25205.00 
  Hiemer, Bernd 1985 GER0.501-0.2220-4.40 
  Savic, Robert, Dr. 1900 GER0.501-0.3120-6.20 
  Wuerth, Thomas 1866 SUI1.0010.16203.20 
  Fasching, Andreas 1741 AUT1.0010.08201.60 
  Konjicanin, Muris f2220 BIH0.5010.10202.00 
  Besou, Hussain f2304 GER0.001-0.2920-5.80 

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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