Individual Calculations March 2012
 Cohen, Avi  Total change: 85.20  Rating chartPersonal card
 15.Schachfestival Bad Zwesten Bad Zwesten GER 2012-01-02
RcRownchangeKK*chgGame
 2060 1825 4.50 7 2.84 30 85.20 
  Velkina, Elina 1714 GER1.0010.353010.50 
  Kearns, Christopher 2064 GER1.0010.803024.00 
  Gassmann, Volker Dr. 2225  * GER0.001-0.0830-2.40 
  Bauch, Frank 1951 GER0.5010.17305.10 
  Henzelmann, Klaus 2059 GER1.0010.793023.70 
  Thinius, Marco m2225  * GER0.5010.423012.60 
  Notter, Felix 2180 GER0.5010.393011.70 
 * 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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