Individual Calculations November 2009
 Hemmers, Dirk  Total change: 0.00  Rating chartPersonal card
 20.Internat.Gocher Open 2009 Goch GER 2009-10-01
RcRownchangeRpKK*chgGame
 1947 0 2.00 6 0.00 1822   0.00 
  Holwijn, Melvin 2028 NED0.0010.00 0.00 
  Hamm, Siegfried 1925 GER0.0010.00 0.00 
  Van Der Valk, Reiner, Dr. 1875 GER1.0010.00 0.00 
  Bondarchuk, Vadim 1947 GER0.0010.00 0.00 
  Theile-Rasche, Ingo 1940 GER1.0010.00 0.00 
  Schorr, Joerg 1967 GER0.0010.00 0.00 

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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