Individual Calculations July 2009
 Sapegin, Viktor  Total change: 16.75  Rating chartPersonal card
 Alekhin CCC 2009 Rtg St.Petersburg RUS 2009-02-26
RcRownchangeKK*chgGame
 1969 2261 11.50 13 0.67 25 16.75 
  Epifanov, Andrey 2242 RUS0.501-0.0325-0.75 
  Dubovsky, Artyom 1911 RUS1.0010.11252.75 
  Khlebnikov, Valentin 1911 RUS1.0010.11252.75 
  Shishkin, Vadim 1911 RUS1.0010.11252.75 
  Fomicheva, Ulyana 1911 RUS0.501-0.3925-9.75 
  Munkuev, Buyanto 1911 RUS1.0010.11252.75 
  Zykov, Dmitry 2056 RUS0.501-0.2625-6.50 
  Kiselev, Pavel 2097 RUS1.0010.28257.00 
  Sidenko, Aleksandr 1911 RUS1.0010.11252.75 
  Trofimov, Dmitry 2009 RUS1.0010.19254.75 
  Musaev, Shamil 1911 RUS1.0010.11252.75 
  Popov, Aleksander 1911 RUS1.0010.11252.75 
  Boychuk, Evgeny 1911 RUS1.0010.11252.75 

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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