Individual Calculations April 2008
 Gebuhr, Guenter  Total change: -6.15  Rating chartPersonal card
 17. Radisson SAS Weihnachtsopen Seniorenturnier Erfurt GER 2007-12-26
RcRownchangeKK*chgGame
 1961 2059 2.50 4 0.01 15 0.15 
  Hartlaub, Marianne 1755 GER1.0010.14152.10 
  Lueders, Guenther Dr. 1910 GER1.0010.30154.50 
  Baum, Bernd f2210 GER0.001-0.3015-4.50 
  Micheel, Peter 1967 GER0.501-0.1315-1.95 

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)
 
 Mittelthueringer Bezirksmeisterschaft 2008 Erfurt GER 2008-02-09
RcRownchangeKK*chgGame
 1787 2044 2.00 3 -0.42 15 -6.30 
  Knobling, Rolf 1694 GER1.0010.11151.65 
  Kolodny, Leonid 1856 GER0.501-0.2415-3.60 
  Kalisch, Michael 1810 GER0.501-0.2915-4.35 

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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