Individual Calculations December 2013
 Kolthoff, Siegmund  Total change: 0.15  Rating chartPersonal card
 Deutsche Amateurmeisterschaft RAMADA-Cup 2013/14 2(6) B Frankfurt/Oder GER 2013-11-22
RcRownchangeKK*chgGame
 1997 2087 2.50 4 0.01 15 0.15 
  Ketelhoehn, Bernd 1984 GER1.0010.36155.40 
  Salewski, Bernd 2011 GER0.501-0.1015-1.50 
  Godoj, Veit 2036 GER0.501-0.0715-1.05 
  Erath, Daniel 1956 GER0.501-0.1815-2.70 

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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