Individual Calculations January 2009
 Haas, Michael  Total change: 7.20  Rating chartPersonal card
 5.Nibelungen Open Worms GER 2008-10-02
RcRownchangeKK*chgGame
 2111 2185 4.00 6 0.48 15 7.20 
  Ploetz, Hans-Juergen 1835 GER1.0010.11151.65 
  Neumann, Martin 1942 GER0.501-0.3015-4.50 
  Commercon, Simon 2061 GER1.0010.33154.95 
  Machelett, Heiko m2420 GER0.5010.29154.35 
  Solonar, Stefan m2367 GER0.5010.24153.60 
  Ebeling, Jens 2041 GER0.501-0.1915-2.85 

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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