Individual Calculations September 2010
 Severijnen, Arjon  Total change: -12.75  Rating chartPersonal card
 Czech Open 2010 - B Pardubice CZE 2010-07-23
RcRownchangeKK*chgGame
 2010 2165 5.50 9 -0.85 15 -12.75 
  Bohman, Leif 1967 SWE1.0010.24153.60 
  Vrchotka, Josef 2029 CZE0.501-0.1815-2.70 
  Zimmermann, Ulrich 2037 GER0.001-0.6715-10.05 
  Frayssinet, Frank 1987 FRA1.0010.27154.05 
  Brechin, Hugh 2043 SCO0.001-0.6715-10.05 
  Wierum, Colin 1956 GER1.0010.23153.45 
  Cederstam-Barsk, Carl 2017 SWE0.501-0.2015-3.00 
  Hasenbank, Dirk 2012 GER1.0010.30154.50 
  Sancar, Kenan 2039 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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