Individual Calculations December 2021
 Boger, Michael  Total change: 42.40  Rating chartPersonal card
 24. Offene Internationale Bayerische Schachmeisterschaft Gmund am Tegernsee GER 2021-10-30
RcRownchangeKK*chgGame
 1903 1657 2.50 7 1.06 40 42.40 
  Ring, Gregor 1847 GER0.001-0.2540-10.00 
  Stuhler, Josef 1850 GER0.5010.254010.00 
  Foerster, Rudi 1770 GER1.0010.654026.00 
  Lenz, Bernhard 1943 GER1.0010.844033.60 
  Heer, Stephan 2057  * SUI0.001-0.0840-3.20 
  Hetzner, Hannes 1977 GER0.001-0.1340-5.20 
  Slabicki, Andrzej 1880 POL0.001-0.2240-8.80 
 * 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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