Individual Calculations March 2013
 Ahlers, Volkmar  Total change: -1.95  Rating chartPersonal card
 Deutsche Amateurmeisterschaft RAMADA Cup 2012/2013 5B Bruehl-Koeln GER 2013-02-08
RcRownchangeKK*chgGame
 2058 2005 2.00 5 -0.13 15 -1.95 
  Lenhardt, Manfred 2097 GER0.5010.13151.95 
  Van Kempen, Heinz 2048 GER1.0010.56158.40 
  Muehlens, Rolf 2063 GER0.001-0.4215-6.30 
  Hund, Isabel wf2062 GER0.001-0.4215-6.30 
  Neuner, Johannes 2021 GER0.5010.02150.30 

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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