Individual Calculations September 2009
 Kuenstler, Siegfried  Total change: 17.10  Rating chartPersonal card
 18.Apolda Open Apolda GER 2009-08-20
RcRownchangeKK*chgGame
 1966 1864 3.00 5 1.14 15 17.10 
  Kiechl, Stefan 1881 GER1.0010.52157.80 
  Weil, Volker 2085 GER0.5010.28154.20 
  Mysliwiec, Joerg 2108 GER0.5010.30154.50 
  Kyas, Philipp 1905 GER0.001-0.4415-6.60 
  Kohl, Torsten 1853 GER1.0010.48157.20 

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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