Individual Calculations March 2012
 Berthold, Andreas  Total change: -37.35  Rating chartPersonal card
 XV. Neujahrs-Open Guben GER 2012-01-02
RcRownchangeKK*chgGame
 1931 2196 4.00 8 -2.49 15 -37.35 
  Hauff, Andre 1981 GER0.501-0.2715-4.05 
  Witte, Ronald 2058 GER0.501-0.1915-2.85 
  Szylko, Waldemar 2014 POL0.501-0.2415-3.60 
  Czarnik, Josef 2007 GER0.001-0.7515-11.25 
  Haug, Harald 1798 GER1.0010.08151.20 
  Leichsnering, Uwe 1909 GER0.001-0.8415-12.60 
  Gajewski, Bartosz 1796  * POL1.0010.08151.20 
  Piotrowski, Pawel 1883 POL0.501-0.3615-5.40 
 * 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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