Individual Calculations July 2009
 Tupikov, Oleg  Total change: 4.50  Rating chartPersonal card
 Dautov Memorial 2009 open Ufa RUS 2009-04-01
RcRownchangeKK*chgGame
 2032 1955 3.00 7 0.18 25 4.50 
  Tukhvatullin, Vladislav 2263 RUS0.5010.36259.00 
  Guzairov, Arthur 2027 RUS0.001-0.4025-10.00 
  Balakhontsev, Evgeny 1966 RUS1.0010.522513.00 
  Prigoda, Vladimir 1889 RUS1.0010.412510.25 
  Shaikhutdinova, Asija 1933 RUS0.501-0.0325-0.75 
  Churaev, Raif 2089 RUS0.001-0.3225-8.00 
  Kondaratsev, Denis 2059 RUS0.001-0.3625-9.00 

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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