Individual Calculations March 2023
 Gehrke, Mathias  Total change: -24.80  Rating chartPersonal card
 24. NordWest-Cup Open A Bad Zwischenahn GER 2023-01-26
RcRownchangeKK*chgGame
 1945 1803 1.00 7 -1.24 20 -24.80 
  Becx, Cesar f2078 NED0.001-0.1720-3.40 
  Steinbrenner, Juerg 1991 GER0.5010.24204.80 
  Stoy, Ulf 1990 GER0.001-0.2620-5.20 
  Dopychai, Reent 1934 GER0.5010.18203.60 
  Kroencke, Manfred 2029 GER0.001-0.2120-4.20 
  Vangsgaard, Claus 1891 DEN0.001-0.3820-7.60 
  Abdo, Alan 1702 GER0.001-0.6420-12.80 

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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