Individual Calculations January 2009
 Jarvinen, Seppo  Total change: 34.50  Rating chartPersonal card
 18.Seniors World Championship Open Bad Zwischenahn GER 2008-10-28
RcRownchangeKK*chgGame
 2062 1900 5.50 11 2.30 15 34.50 
  Kivipelto, Kaj 2190 FIN0.001-0.1615-2.40 
  Giering, Gregor 2056 GER0.5010.21153.15 
  Vaitonis, Vytautas 2036 LTU1.0010.681510.20 
  Mesiarik, Rudolf 2135 CZE0.001-0.2115-3.15 
  Hutchings, Frank 2013 AUS0.5010.15152.25 
  Olesen, Poul Erik Norgaard 2035 DEN1.0010.681510.20 
  Davydov, Mihail 2094 GER0.5010.25153.75 
  Klempt, Guenter 2066 GER0.001-0.2815-4.20 
  Mahrous, Mohamed Adel 2036 EGY0.001-0.3215-4.80 
  Husser, Oskar 1977 GER1.0010.61159.15 
  Titz, Herbert 2044 AUT1.0010.691510.35 

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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