Individual Calculations September 2009
 Wortmann, Dirk  Total change: -6.75  Rating chartPersonal card
 35.Moehneseepokal Moehnesee GER 2009-08-13
RcRownchangeKK*chgGame
 2049 2029 2.50 6 -0.45 15 -6.75 
  Meijers, Viesturs g2429  * LAT0.001-0.0815-1.20 
  Weber, Peter 1920 GER0.501-0.1515-2.25 
  Heine, Rolf 1993 GER1.0010.45156.75 
  Mietner, Wolfgang 2192 GER0.001-0.2815-4.20 
  Titgemeyer, Sven 1928 GER0.501-0.1415-2.10 
  Pothmann, Malte 1834 GER0.501-0.2515-3.75 
 * 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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