Individual Calculations July 2009
 Scholbach, Tillmann, Dr.  Total change: 5.00  Rating chartPersonal card
 Stadtmeisterschaft Leipzig Leipzig GER 2008-11-26
RcRownchangeKK*chgGame
 1890 1957 1.00 1 0.41 25 10.25 
  Liedmann, Hans-Joerg 1890 GER1.0010.412510.25 

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)
 
 Deutsche Amateurmeisterschaft B Magdeburg GER 2009-05-01
RcRownchangeKK*chgGame
 2009 1957 1.50 4 -0.21 25 -5.25 
  Schmidt-Brauns, Rainer 2051 GER1.0010.632515.75 
  Zerfass, Otfried 1994 GER0.001-0.4525-11.25 
  Kluge, Steffen 2059 GER0.001-0.3625-9.00 
  Powierski, Christian 1933 GER0.501-0.0325-0.75 

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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