Individual Calculations November 2013
 Puzyrevsky, Boris M.  Total change: -8.10  Rating chartPersonal card
 St. Petersburg Amateur Open Championship 2013 St. Petersburg RUS 2013-10-15
RcRownchangeKK*chgGame
 1936 1988 4.00 8 -0.54 15 -8.10 
  Bazeev, German 2322 RUS0.001-0.1215-1.80 
  Stroganov, Anatoly 1781 RUS0.001-0.7715-11.55 
  Martynov, Petr 1660 RUS1.0010.13151.95 
  Ivkina, Olga wm2255 RUS0.001-0.1815-2.70 
  Lyazhkov, Sergey 1775 RUS0.001-0.7715-11.55 
  Nasibullin, Iskander 1709 RUS1.0010.16152.40 
  Sanarov, Leonid 1758 RUS1.0010.21153.15 
  Gerasimenyk, Mikhail f2225 UKR1.0010.801512.00 

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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