Individual Calculations April 2008
 Helms, Sven  Total change: -22.50  Rating chartPersonal card
 17.Radisson SAS Weihnachtsopen Meisterturnier Erfurt GER 2007-12-26
RcRownchangeKK*chgGame
 2034 2127 3.50 8 -1.50 15 -22.50 
  Eickelkamp, Jan-Hendrik 1975 GER1.0010.30154.50 
  De Wiljes, Jan-Hendrik 2308 GER0.001-0.2615-3.90 
  Polnau, Manuel 1947 GER0.501-0.2415-3.60 
  Kresse, Mathias 2043 GER0.501-0.1215-1.80 
  Stock, Juergen 2050 GER0.001-0.6115-9.15 
  Magnussen, Helge 2006 GER0.001-0.6615-9.90 
  Zier, Oliver 1941 GER1.0010.26153.90 
  Kohlmann, Arndt 2005 GER0.501-0.1715-2.55 

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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