Individual Calculations December 2022
 Abdo, Alan  Total change: 16.00  Rating chartPersonal card
 Heusenstamm Sparkassen Open 2022 A Heusenstamm GER 2022-11-17
RcRownchangeKK*chgGame
 1902 1686 2.00 7 0.40 40 16.00 
  Woestmann, Ulrich 1991 GER0.001-0.1440-5.60 
  Hering, Sven 1908 GER1.0010.784031.20 
  Li, Maxim, Dr. 1966 GER0.001-0.1640-6.40 
  Oster, Klaus 1916 GER0.001-0.2140-8.40 
  Vangsgaard, Claus 1888 DEN0.001-0.2440-9.60 
  Hilbenz, Guntram, Dr. 1829 GER0.001-0.3140-12.40 
  Minor, Dieter 1817 GER1.0010.684027.20 

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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