Individual Calculations July 2009
 Borkenhagen, Bernd  Total change: -3.60  Rating chartPersonal card
 43.Niedersachsen Senioren EM Cadenberge GER 2009-04-16
RcRownchangeKK*chgGame
 1845 1760 2.50 7 -0.24 15 -3.60 
  Zotin, Vladimir 1983 GER0.001-0.2215-3.30 
  Kienel, Norbert 1913 GER0.5010.20153.00 
  Hoose, Hannelore 1767 GER0.5010.01150.15 
  Stoffers, Uwe 1880 GER0.001-0.3415-5.10 
  Kluger, Hans-Peter 1944 GER0.001-0.2615-3.90 
  Brockmeyer, Helga 1589 GER1.0010.27154.05 
  Montag, Gottfried 1836 GER0.5010.10151.50 

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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