Individual Calculations September 2010
 Hamid, Emran  Total change: 10.35  Rating chartPersonal card
 Sommer-Open 2010 A Baden-Baden GER 2010-08-11
RcRownchangeKK*chgGame
 1929 1740 2.50 7 0.69 15 10.35 
  Zimmermann, Ulrich 2037 GER0.001-0.1515-2.25 
  Deruda, Leonardo 1910 ITA0.001-0.2815-4.20 
  Wiesner, Paula 1840 GER0.5010.14152.10 
  Herzog, Manfred 1886 GER0.5010.20153.00 
  Barikzai, Mohammed Daud 1961 GER1.0010.781511.70 
  Ehrlacher, Markus 1936 GER0.5010.25153.75 
  Schaefer, Daniela 1936 GER0.001-0.2515-3.75 

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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