Individual Calculations November 2009
 Schmalhorst, Sophia  Total change: -5.25  Rating chartPersonal card
 3.Korbacher Open Korbach GER 2009-10-15
RcRownchangeKK*chgGame
 1940 1839 1.50 5 -0.35 15 -5.25 
  Wiege, Gerald 2109 GER0.001-0.1715-2.55 
  Mertens, Andreas 2059 GER0.001-0.2215-3.30 
  Ploetz, Hans-Juergen 1635 GER1.0010.24153.60 
  Geisser, Gerd 1955 GER0.001-0.3415-5.10 
  Geringer, Waldemar 1943 GER0.5010.14152.10 

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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