Individual Calculations April 2009
 Reinhardt, Klaus  Total change: 2.55  Rating chartPersonal card
 21. Staufer Open Schwaebisch Gmuend GER 2009-01-02
RcRownchangeKK*chgGame
 2092 1869 1.50 6 0.17 15 2.55 
  Rau, Hannes m2219 GER0.001-0.1115-1.65 
  Scherer, Holger 2090 GER0.001-0.2215-3.30 
  Wortmann, Dirk 2049 GER0.5010.24153.60 
  Arndt, Uwe 2047 GER1.0010.731510.95 
  Klaric, Zoran 2090 GER0.001-0.2215-3.30 
  Fahnenschmidt, Gerhard, Dr. f2058 GER0.001-0.2515-3.75 

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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