Individual Calculations September 2009
 Zapfel, Paul  Total change: 16.95  Rating chartPersonal card
 25th Faaker See Open Latschach AUT 2009-08-08
RcRownchangeKK*chgGame
 2013 1758 2.50 7 1.13 15 16.95 
  Eichhorn, Alfred 2120 AUT0.5010.40156.00 
  Platzgummer, Fabian f2158  * AUT0.001-0.0815-1.20 
  Kainz, Josef 1993 AUT0.001-0.2115-3.15 
  Kuespert, Erwin 1913 GER0.5010.21153.15 
  Ravnik, Franc 1941 SLO1.0010.741511.10 
  Antonini, Luigi 1987 ITA0.5010.29154.35 
  Aigner, Georg 1980 GER0.001-0.2215-3.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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