Individual Calculations June 2023
 Launert, Martin, Dr.  Total change: -7.00  Rating chartPersonal card
 Int. Bodensee-Seniorenopen Bregenz AUT 2023-05-13
RcRownchangeKK*chgGame
 1812 1856 3.50 7 -0.35 20 -7.00 
  Stimmelmayr, Constanze 1515 GER1.0010.12202.40 
  Lapp, Karl 2064 SUI0.001-0.2320-4.60 
  Goris-Schouwstra, Adry 1674 NED0.501-0.2420-4.80 
  Klein, Gernot, Dr. 1747 GER0.501-0.1520-3.00 
  Strohbusch, Frank, Dr. 1704 GER1.0010.30206.00 
  Doeserich, Juergen 1951 GER0.5010.13202.60 
  Kummle, Thomas, Dr. 2026 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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