Individual Calculations January 2009
 Albrecht, Carsten  Total change: 4.75  Rating chartPersonal card
 19.Internationales Gocher Open Goch GER 2008-10-09
RcRownchangeKK*chgGame
 2053 1973 3.00 7 0.19 25 4.75 
  Saulin, Dmitrij m2323 RUS0.001-0.1125-2.75 
  Reinacher, Detlev 1708 GER1.0010.18254.50 
  Vogel, Jaap f2233 NED0.5010.32258.00 
  Alkhazashvili, Ololi 2091 GER0.001-0.3425-8.50 
  Steinschuld, Jo 1693 NED1.0010.16254.00 
  Guenther, Lars 2105 GER0.5010.18254.50 
  Harff, Wilfried 2215 GER0.001-0.2025-5.00 

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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