Individual Calculations August 2013
 Elkina, Yuliya  Total change: 22.65  Rating chartPersonal card
 Petrosian Memorial open 2013 Dimitrovgrad Dimitrovgrad RUS 2013-06-22
RcRownchangeKK*chgGame
 1853 1635 1.50 6 -0.05 30 -1.50 
  Lazutin, Valerij 1975 RUS0.5010.383011.40 
  Rusakov, Vladimir 2035  * RUS0.001-0.0830-2.40 
  Abbasov, Orudj 1759 RUS0.001-0.3330-9.90 
  Samborskiy, Vadim 2035  * KAZ0.001-0.0830-2.40 
  Hafijtullin, Gazimbek 1761 RUS0.001-0.3330-9.90 
  Turaev, Rahmon 1555 RUS1.0010.393011.70 
 * 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)
 
NOTE: K factor changed
 Sidorov_open_2013 Ulyanovsk RUS 2013-07-11
RcRownchangeKK*chgGame
 1855 1635 3.50 8 1.61 15 24.15 
  Rakhmatulaev, Konstantin 1952 UZB1.0010.871513.05 
  Akimov, Gennadiy 1920 RUS0.001-0.1615-2.40 
  Logunova, Elizaveta 1601 RUS0.501-0.0515-0.75 
  Nikonova, Irina wf1971 RUS1.0010.881513.20 
  Kolosov, Anatoly 1933 RUS0.001-0.1515-2.25 
  Sidorov, Gennady G. 1886 RUS1.0010.811512.15 
  Bezvitelnov, Dmitriy 1810 RUS0.001-0.2715-4.05 
  Golubchikov, Alexey 1769 RUS0.001-0.3215-4.80 

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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