Individual Calculations September 2009
 Spitzner, Frank  Total change: 3.75  Rating chartPersonal card
 18.Apolda Open Apolda GER 2009-08-20
RcRownchangeKK*chgGame
 1977 1797 1.50 5 0.15 25 3.75 
  Hampel, Felix 2040 GER0.001-0.2025-5.00 
  Wahlicht, Mike 2007 GER0.001-0.2325-5.75 
  Gebuhr, Guenter 2018 GER0.5010.28257.00 
  Urban, Lars 1823 GER0.5010.04251.00 
  Mitter, Frank 1997 GER0.5010.26256.50 

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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