Individual Calculations March 2012
 Pfeifer, Frank  Total change: 6.45  Rating chartPersonal card
 14. NordWest-Cup A Bad Zwischenahn GER 2012-01-26
RcRownchangeKK*chgGame
 1977 1704 1.50 6 0.43 15 6.45 
  Patzer, Stefan 2085 GER0.001-0.0915-1.35 
  Duessler, Stefanie 1934 GER0.001-0.2115-3.15 
  Tunka, Josef 1862 GER0.5010.21153.15 
  Geisler, Reinhard 1937 GER1.0010.791511.85 
  Allgaier, Erik 2043 GER0.001-0.1215-1.80 
  Schubert, Wolfgang 2001 GER0.001-0.1515-2.25 

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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