Individual Calculations August 2014
 Kupfer, Michael, Dr.  Total change: 7.40  Rating chartPersonal card
 Internationales Schach-Open 2014 des SSC Rostock Rostock GER 2014-07-23
RcRownchangeKK*chgGame
 2126 2052 2.50 5 0.37 20 7.40 
  Epishin, Vladimir g2452  * RUS0.001-0.0820-1.60 
  Patzenhauer, Max 1922 GER0.501-0.1820-3.60 
  Uffelmann, Hans-Georg 2035 GER1.0010.48209.60 
  Pererva, Viktor 2040 GER0.501-0.0220-0.40 
  Vuorisalo, Veli-Matti 2180 FIN0.5010.17203.40 
 * 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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