Individual Calculations June 2013
 Graffenberger, Wilhelm  Total change: 4.50  Rating chartPersonal card
 9.offene Hessische Seniorenmeisterschaft 2013 Bad Sooden-Allendorf GER 2013-04-20
RcRownchangeKK*chgGame
 1776 1728 3.00 6 0.31 15 4.65 
  Bachmann, Rolf 2039 GER0.001-0.1415-2.10 
  Semisch, Helga 1589 GER1.0010.31154.65 
  Smits, Oswald 1888 GER0.001-0.2915-4.35 
  Borkenhagen, Bernd 1676 GER0.001-0.5715-8.55 
  Fister, Horst-Lothar 1629 GER1.0010.36155.40 
  Becker, Guenter 1833 GER1.0010.64159.60 

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)
 
 HSK Seniorenturnier 2013 Hamburg GER 2013-05-06
RcRownchangeKK*chgGame
 1719 1728 1.00 2 -0.01 15 -0.15 
  Ruehr, Wilfried 2011 GER0.001-0.1615-2.40 
  Wichmann, Dieter 1427 GER1.0010.15152.25 

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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