Individual Calculations October 2013
 Riek, Wolfgang  Total change: -29.70  Rating chartPersonal card
 25.Offene Deutsche Senioren-Einzelmeisterschaft Gruppe A Oberhof GER 2013-08-20
RcRownchangeKK*chgGame
 1990 2041 2.50 8 -1.98 15 -29.70 
  Lenk, Wolfgang 2203 GER0.001-0.2915-4.35 
  Engbrecht, Helmut 2047 GER0.001-0.4915-7.35 
  Moews, Harald 1858 GER1.0010.26153.90 
  Gerhardt, Peter-Michael 2089 GER0.001-0.4315-6.45 
  Niebling, Ferdinand 2187 GER0.5010.20153.00 
  Spitzner, Frank 1752 GER0.001-0.8415-12.60 
  Kuehnl, Bernd 1828 GER0.001-0.7715-11.55 
  Lietzke, Horst 1956 GER1.0010.38155.70 

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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