Individual Calculations August 2013
 Seyfutdinov, Rustam  Total change: 5.85  Rating chartPersonal card
 Petrosian Memorial open 2013 Dimitrovgrad Dimitrovgrad RUS 2013-06-22
RcRownchangeKK*chgGame
 1876 1892 4.00 7 0.30 15 4.50 
  Pirogov, Vyatchslav f2292  * RUS0.001-0.0815-1.20 
  Breskanu, Nikita 1501 RUS1.0010.09151.35 
  Yakimkin, Igor 2255 RUS0.5010.40156.00 
  Hafijtullin, Gazimbek 1761 RUS1.0010.32154.80 
  Abbasov, Orudj 1759 RUS0.001-0.6815-10.20 
  Suhachev, Viktor 1966 RUS0.5010.10151.50 
  Logunova, Elizaveta 1601 RUS1.0010.15152.25 
 * 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)
 
 Sidorov_open_2013 Ulyanovsk RUS 2013-07-11
RcRownchangeKK*chgGame
 1902 1892 3.50 7 0.09 15 1.35 
  Beldyugin, Alexey 2081 RUS0.001-0.2515-3.75 
  Rakhmatulaev, Konstantin 1952 UZB1.0010.58158.70 
  Parfenov, Vladimir 2031 RUS0.5010.19152.85 
  Golubchikov, Alexey 1769 RUS1.0010.33154.95 
  Usachev, Andrey 1889 RUS0.5010.00150.00 
  Nikitin, Dmitry 1784 RUS0.001-0.6515-9.75 
  Bezvitelnov, Dmitriy 1810 RUS0.501-0.1115-1.65 

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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