Individual Calculations July 2009
 Gavrikov, Viktor  Total change: 1.80  Rating chartPersonal card
 M.Chigorin CCC 2009 Final St.Petersburg RUS 2009-05-19
RcRownchangeKK*chgGame
 1939 1662 1.50 8 0.12 15 1.80 
  Eltsov, Valery 2012 RUS0.001-0.1115-1.65 
  Khatenever, Feliks 1972 RUS0.001-0.1415-2.10 
  Stroganov, Anatoly 1935 RUS1.0010.831512.45 
  Kuzmin, Egor 1954 RUS0.5010.35155.25 
  Kaneyama, Men Cher 1987 RUS0.001-0.1315-1.95 
  Kiseleva, Arina wc1867 RUS0.001-0.2415-3.60 
  Chuvakov, Nikolay 1808 RUS0.001-0.3015-4.50 
  Frakin, Nikolay 1974 RUS0.001-0.1415-2.10 

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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