Individual Calculations July 2011
 Schwarzkopf, Joerg, Dr.  Total change: -16.20  Rating chartPersonal card
 HASPA Schachpokal 2011 Gruppe B Bargteheide GER 2011-06-02
RcRownchangeKK*chgGame
 1623 1772 1.00 3 -1.08 15 -16.20 
  Poghosyan, Tigran 1685 GER0.001-0.6215-9.30 
  Lange, Anika 1637 GER0.501-0.1815-2.70 
  Martens, Julian 1547 GER0.501-0.2815-4.20 

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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