Individual Calculations March 2011
 Siemon, Ernst Walter  Total change: 21.15  Rating chartPersonal card
 27.Hofheimer Elo-Turnier VR - C Hofheim a.Taunus GER 2010-09-24
RcRownchangeKK*chgGame
 1983 1998 3.50 4 1.41 15 21.15 
  Meilinger, Claus 2056 GER0.5010.08151.20 
  De Lorenzi, Norbert 1983 GER1.0010.48157.20 
  Froehlich-Dill, Astrid 1947 GER1.0010.43156.45 
  Stock, Juergen 1944 GER1.0010.42156.30 

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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