Individual Calculations January 2010
 Kuhnert, Werner  Total change: 7.80  Rating chartPersonal card
 World Senior Championship Condino ITA 2009-10-27
RcRownchangeKK*chgGame
 1842 1541 1.50 6 0.52 15 7.80 
  Ozbilen, Hayri 1941  * TUR0.001-0.0815-1.20 
  Filzmaier, Bruno 1941  * AUT0.001-0.0815-1.20 
  De Nisi, Giuseppe 1840 ITA0.001-0.1515-2.25 
  Cesati Cassin, Giorgio 1607 ITA0.5010.09151.35 
  Zelkind, Natalya 1851 USA0.5010.36155.40 
  Weinberg, Emanuele 1874 ITA0.5010.38155.70 
 * 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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