Individual Calculations September 2011
 Schaefer, Annabelle  Total change: 47.40  Rating chartPersonal card
 11.Nordhaeuser Open Nordhausen GER 2011-08-04
RcRownchangeKK*chgGame
 1934 1616 2.00 3 1.58 30 47.40 
  Hillmann, Michael 2016  * GER0.001-0.0830-2.40 
  Benkert, Gerhard 1883 GER1.0010.823024.60 
  Viererbe, Hartmut 1904 GER1.0010.843025.20 
 * 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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