Individual Calculations June 2024
 Hellen, Bo  Total change: 7.20  Rating chartPersonal card
 8. Int. Bodensee-Seniorenopen 2024 Bregenz AUT 2024-05-05
RcRownchangeKK*chgGame
 1940 2004 4.50 7 0.36 20 7.20 
  Novak, Simona 1785 SLO1.0010.22204.40 
  Dobosz, Henryk m2314 POL0.001-0.1420-2.80 
  Janson, Dieter 1834 GER1.0010.28205.60 
  Mauthner, Martin 1921 AUT0.501-0.1120-2.20 
  Plauth-Herr, Sabine 1920 GER0.001-0.6220-12.40 
  Grafenauer, Horst 1880 AUT1.0010.33206.60 
  Raddatz, Michael 1929 GER1.0010.40208.00 

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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