Individual Calculations July 2009
 Hoen, Ragnar  Total change: -6.75  Rating chartPersonal card
 Europ. Senior Team Champ. Velden AUT 2009-04-05
RcRownchangeKK*chgGame
 2240 2273 4.50 9 -0.45 15 -6.75 
  Welz, Peter f2143 GER0.501-0.1815-2.70 
  Tseshkovsky, Vitaly g2554 RUS0.001-0.1615-2.40 
  Ghijsen, Pim 2165 NED0.001-0.6515-9.75 
  Walther, Diethelm 2173 GER1.0010.36155.40 
  Jansa, Vlastimil g2480 CZE0.5010.27154.05 
  Seyffer, Guenther 2049 GER1.0010.22153.30 
  James, Geoffrey H c2199 ENG0.501-0.1015-1.50 
  Van, Geffen Ben 2134 NED0.501-0.1915-2.85 
  Malmdin, Nils-Ake 2260 SWE0.501-0.0215-0.30 

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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