Individual Calculations July 2017
 Ogurtzov, Igor  Total change: -46.00  Rating chartPersonal card
 Mirniy Atom-2017 Obninsk RUS 2017-06-12
RcRownchangeKK*chgGame
 1884 1682 0.50 6 -1.15 40 -46.00 
  Afonasieva, Anna wf2082  * RUS0.001-0.0840-3.20 
  Petrov, Vladimir S. 1982 RUS0.001-0.1540-6.00 
  Panko, Alexander 1920 RUS0.001-0.2040-8.00 
  Vifleemskaia, Svetlana wf2054 RUS0.001-0.1040-4.00 
  Pogonin, Andrey 1736 RUS0.5010.08403.20 
  Andreychuk, Sergey 1529 RUS0.001-0.7040-28.00 
 * 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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