Individual Calculations February 2013
 Toepper, Olaf, Dr.  Total change: -7.35  Rating chartPersonal card
 Deutsche Amateurmeisterschaft RAMADA Cup 2012/2013 4B Hamburg GER 2013-01-04
RcRownchangeKK*chgGame
 1996 1922 1.50 5 -0.49 15 -7.35 
  Meyer, Juergen 2019 GER0.001-0.3715-5.55 
  Hohn, August 1984 GER0.001-0.4115-6.15 
  Glodowski, Marek 1948 GER0.001-0.4615-6.90 
  Krotofil, Kurt 1982 GER1.0010.58158.70 
  Martens, Dirk 2046 GER0.5010.17152.55 

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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