Individual Calculations September 2009
 Schreiber, Ewald  Total change: -7.35  Rating chartPersonal card
 25th Faaker See Open Latschach AUT 2009-08-08
RcRownchangeKK*chgGame
 2051 2052 1.50 4 -0.49 15 -7.35 
  Oberberger, Guenther 1869 AUT1.0010.26153.90 
  Rodman, Franc 2194 SLO0.001-0.3115-4.65 
  Vidalis, Evagelos 1991 GRE0.501-0.0815-1.20 
  Wiedermann, Daniel 2151 AUT0.001-0.3615-5.40 

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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