Individual Calculations August 2018
 Dahlhaus, Friedhelm  Total change: 4.60  Rating chartPersonal card
 30. Deutsche Senioreneinzelmeisterschaft over 65 Hamburg GER 2018-07-21
RcRownchangeKK*chgGame
 1985 2011 5.00 9 0.23 20 4.60 
  Dorn, Hans-Juergen 1667 GER1.0010.12202.40 
  Dresen, Ulrich f2252 GER0.5010.30206.00 
  Hess, Christian Mathias f2243 GER0.001-0.2120-4.20 
  Strohbusch, Frank, Dr. 1846 GER1.0010.28205.60 
  Rosen, Willy f2161 GER0.001-0.3020-6.00 
  Marquardt, Rolf 1838 GER1.0010.27205.40 
  Juergens, Peter 1885 GER0.501-0.1720-3.40 
  Weber, Martin 1857 GER1.0010.29205.80 
  Rueberg, Jobst f2119 GER0.001-0.3520-7.00 

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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