Individual Calculations September 2012
 Weber, Gerhard, Dr.  Total change: 22.80  Rating chartPersonal card
 24. offene Deutsche Seniorenmeisterschaft Gruppe B Dresden GER 2012-08-09
RcRownchangeKK*chgGame
 1903 1856 5.00 8 1.52 15 22.80 
  Mittelstaedt, Ewald 1617 GER1.0010.20153.00 
  Helbig, Christoph 1791 GER1.0010.41156.15 
  Lorenz, Dietmar 2019 GER0.5010.22153.30 
  Grunewald, Peter 2041 GER0.5010.24153.60 
  Goetze, Peter 1882 GER0.5010.04150.60 
  Nietsch, Horst 2000 GER0.5010.19152.85 
  Gebuhr, Guenter 1934 GER0.5010.11151.65 
  Petroschka, Bernd 1939 GER0.5010.11151.65 

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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