Individual Calculations July 2009
 Krebs, Peter  Total change: -20.25  Rating chartPersonal card
 Landeseinzelmeisterschaft SH Vormeister Altenholz GER 2009-04-04
RcRownchangeKK*chgGame
 1999 2027 3.50 8 -0.81 25 -20.25 
  Lehr, Thomas 2016 GER0.501-0.0225-0.50 
  Werner, Thomas 2009 GER0.501-0.0325-0.75 
  Jendrian, Michael 2049 GER1.0010.532513.25 
  Bendfeldt, Tim 2062 GER0.5010.05251.25 
  Jacobsen, Henrik 1886 GER0.501-0.1925-4.75 
  Koop, Soeren 1982 GER0.001-0.5625-14.00 
  Lorenzen, Sven 1942 GER0.501-0.1225-3.00 
  Kemeny, Matthias 2047 GER0.001-0.4725-11.75 

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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