Individual Calculations September 2009
 Frackowiak, Oliver  Total change: 1.35  Rating chartPersonal card
 Kieler Open 2009 Kiel GER 2009-08-01
RcRownchangeKK*chgGame
 2112 2099 2.50 5 0.09 15 1.35 
  Das, Arghyadip m2392 IND0.001-0.1515-2.25 
  Wrage, Steffen 1860 GER1.0010.20153.00 
  Neitzel, Mirko 1841 GER0.501-0.3215-4.80 
  Lindinger, Markus f2301 GER0.5010.26153.90 
  Saglam, Bilent 2168 GER0.5010.10151.50 

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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