Individual Calculations April 2023
 Stiller, Patrick, Dr.  Total change: -17.00  Rating chartPersonal card
 38. ChessOrg-Schachfestival in Bad Woerishofen - A-Open Bad Woerishofen GER 2023-03-03
RcRownchangeKK*chgGame
 2052 2182 4.50 8 -0.85 20 -17.00 
  Doeserich, Juergen 1924 GER0.501-0.3220-6.40 
  Phatak, Aanjaneya 1981 IND0.001-0.7620-15.20 
  Kretschel, Klaus 1995 GER1.0010.26205.20 
  Bruchmann, Norbert 2054 GER1.0010.33206.60 
  Schaefer, Michael 2063 GER0.501-0.1620-3.20 
  Manukonda, Arun 2062 IND0.501-0.1620-3.20 
  Hohlfeld, Wolfgang 2056 GER1.0010.33206.60 
  Degenhard, Simon f2278 GER0.001-0.3720-7.40 

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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