Individual Calculations September 2009
 Gruber, Albert  Total change: -7.35  Rating chartPersonal card
 12.offene Seniorenmeisterschaft Niedersachsen Bad Bevensen GER 2009-07-07
RcRownchangeKK*chgGame
 1879 1926 4.50 9 -0.49 15 -7.35 
  Budt, Karl-Heinz 2147 GER0.001-0.2215-3.30 
  Ehresmann, Horst 1622 GER0.501-0.3615-5.40 
  Garbe, Eckhard 1673 GER0.501-0.3115-4.65 
  Zoeller, Henning 1695 GER1.0010.21153.15 
  Krotofil, Kurt 2032 GER1.0010.64159.60 
  Thielemann, Joachim 1992 GER0.001-0.4115-6.15 
  Juergens, Peter 2005 GER0.5010.11151.65 
  Kluger, Hans-Peter 1942 GER0.001-0.4815-7.20 
  Van Houten, Henk 1804 NED1.0010.33154.95 

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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