Individual Calculations July 2023
 Duerr, Rainer, Dr.  Total change: -54.20  Rating chartPersonal card
 33. Offene Bayerische Senioren-Einzelmeisterschaft Bergen (Chiemgau) GER 2023-06-17
RcRownchangeKK*chgGame
 1778 1945 1.50 6 -2.71 20 -54.20 
  Schnelzer, Reinhold, Dr. f2153 GER0.001-0.2320-4.60 
  Gottwald, Helmut 1671 GER0.501-0.3320-6.60 
  Burg, Henk 1623 NED0.501-0.3720-7.40 
  Speicher, Franz 1812 GER0.501-0.1820-3.60 
  Huber, Herbert 1702 GER0.001-0.8020-16.00 
  Laber, Dietrich 1704 GER0.001-0.8020-16.00 

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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