Individual Calculations April 2023
 Roettig, Hans-Peter  Total change: -22.00  Rating chartPersonal card
 38. ChessOrg-Schachfestival in Bad Woerishofen - A-Open Bad Woerishofen GER 2023-03-03
RcRownchangeKK*chgGame
 2008 2017 3.50 9 -1.10 20 -22.00 
  Guttenthaler, Franz f2303 GER0.001-0.1620-3.20 
  Trinkl, Stefan 1761 GER1.0010.19203.80 
  Oberhofer, Max 2131 GER0.5010.16203.20 
  Pandey, Srishti wm2156 IND0.001-0.3120-6.20 
  Monninger, Moritz 2121 GER0.001-0.3620-7.20 
  Koch, Harald 1934 GER0.001-0.6120-12.20 
  Distelrath, Oliver 1915 GER1.0010.36207.20 
  Woeltge, Carsten 1920 GER1.0010.37207.40 
  Heppert, Lars 1834 GER0.001-0.7420-14.80 

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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