Individual Calculations September 2010
 Zacordonet, Dan  Total change: -13.00  Rating chartPersonal card
 International Chess Festival "Mihail Sadoveanu" Iasi ROU 2010-08-19
RcRownchangeKK*chgGame
 1849 1632 1.00 6 -0.52 25 -13.00 
  Stegariu, Alexandru 2029 ROU0.5010.422510.50 
  Nagy, Istvan-Attila 2032  * ROU0.001-0.0825-2.00 
  Fracassi, Mihail 1803 ROU0.001-0.2725-6.75 
  Petriman, Ion 1808 ROU0.5010.23255.75 
  Ursu, Ana-Maria W 1894 MDA0.001-0.1825-4.50 
  Calin, Alexandru 1530 ROU0.001-0.6425-16.00 
 * 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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