Individual Calculations May 2011
 Petruli, Igor  Total change: 46.25  Rating chartPersonal card
 Cupa Federation Kishinev MDA 2011-02-23
RcRownchangeKK*chgGame
 1915 1534 2.50 7 1.85 25 46.25 
  Golstein, Mihail 1934  * MDA0.001-0.0825-2.00 
  Chirpii, Alexandru 1934  * MDA0.001-0.0825-2.00 
  Procop, Egor 1862 MDA1.0010.872521.75 
  Saprikin, Alexandr 1915 MDA1.0010.912522.75 
  Bizovi, Mihai 1934  * MDA0.5010.422510.50 
  Mutu, Veaceslav 1934  * MDA0.001-0.0825-2.00 
  Gorbanovsky, Oleg 1889 MDA0.001-0.1125-2.75 
 * 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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