Individual Calculations November 2009
 Bub, Volker  Total change: 5.10  Rating chartPersonal card
 20.Internat.Gocher Open 2009 Goch GER 2009-10-01
RcRownchangeKK*chgGame
 2092 2187 4.00 6 0.34 15 5.10 
  Bender, Andreas 1832 GER1.0010.11151.65 
  Ratzmann, Stefan 1984 GER0.501-0.2615-3.90 
  Versteeg, Cees 2041 NED1.0010.30154.50 
  Gross, Karl 2111 GER1.0010.40156.00 
  Lovik, Lasse Ostebo f2320 NOR0.001-0.3215-4.80 
  Nagel, Bernhard 2264 GER0.5010.11151.65 

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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