Individual Calculations April 2022
 Vennemann, Juergen  Total change: -12.60  Rating chartPersonal card
 37. ChessOrg-Schachfestival A-Open Bad Woerishofen GER 2022-03-11
RcRownchangeKK*chgGame
 1992 1910 2.50 8 -0.63 20 -12.60 
  Harestad, Thor Geir f2139 NOR0.001-0.2120-4.20 
  Hoeller, Armin 2027 GER0.001-0.3420-6.80 
  Auschkalnis, Reinhard 1767 GER0.501-0.1920-3.80 
  Margraf, Christoph 1936 GER1.0010.542010.80 
  Gundersen, Helge 2055 NOR0.001-0.3120-6.20 
  Ebner, Johann 1915 AUT1.0010.512010.20 
  Gass, Ulrich 2020 GER0.001-0.3520-7.00 
  Pleyer, Felix 2077 GER0.001-0.2820-5.60 

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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