Individual Calculations June 2024
 Grafenauer, Horst  Total change: -14.40  Rating chartPersonal card
 8. Int. Bodensee-Seniorenopen 2024 Bregenz AUT 2024-05-05
RcRownchangeKK*chgGame
 1926 1880 2.50 7 -0.72 20 -14.40 
  Kristensen, Leif m2280  * DEN0.001-0.0820-1.60 
  Schaerer, Marc 1790 SUI0.501-0.1220-2.40 
  Geukens, Staf 1762 BEL1.0010.34206.80 
  Hess, Christian f2157 GER0.001-0.1720-3.40 
  Guarisco, Renzo 1738 SUI1.0010.31206.20 
  Hellen, Bo 2004 FIN0.001-0.3320-6.60 
  Wenske, Hardy 1754 GER0.001-0.6720-13.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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