Individual Calculations September 2011
 Yakushev, Nikolai  Total change: -20.70  Rating chartPersonal card
 Novosibirsk-Sputnik 2011 open Novosibirsk RUS 2011-06-14
RcRownchangeKK*chgGame
 1937 2173 4.00 7 -1.40 15 -21.00 
  Tyrikov, Vyacheslav 1792 RUS1.0010.09151.35 
  Krasnikov, Mikhail 1882 RUS1.0010.15152.25 
  Ponomarev, Ilya 2042 RUS0.001-0.6815-10.20 
  Ershov, Kirill 1912 RUS0.001-0.8215-12.30 
  Chernova, Anna 1773  * RUS1.0010.08151.20 
  Gvozdev, Alexander 1932 RUS1.0010.20153.00 
  Petenev, Konstantin 2228 RUS0.001-0.4215-6.30 
 * 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)
 
 Sukharev Memorial 2011 open Novosibirsk RUS 2011-07-18
RcRownchangeKK*chgGame
 2090 2173 5.50 9 0.02 15 0.30 
  Ershov, Kirill 1912 RUS1.0010.18152.70 
  Giliazitdinov, Edward 2073 RUS1.0010.36155.40 
  Kuzmin, Georgy 2084 RUS0.001-0.6215-9.30 
  Mastilin, Alexander 2038 RUS1.0010.32154.80 
  Bublei, Pavel f2300 RUS1.0010.671510.05 
  Sukhanov, Dmitry 2155 RUS0.501-0.0315-0.45 
  Zaichenko, Daria wf2134 RUS0.501-0.0515-0.75 
  Kuzmin, Nikolai 2100 RUS0.001-0.6015-9.00 
  Severinov, Alexander 2011 RUS0.501-0.2115-3.15 

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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