Individual Calculations May 2012
 Bulgakov, Airat  Total change: -5.70  Rating chartPersonal card
 Memorial Dautov 2012 Ufa RUS 2012-04-15
RcRownchangeKK*chgGame
 2029 1945 2.00 6 -0.38 15 -5.70 
  Churaev, Raif 2060 RUS0.001-0.3415-5.10 
  Melnikov, Sergey 2008 RUS1.0010.59158.85 
  Magafurov, Artur 1949 RUS0.001-0.4915-7.35 
  Zatokovenko, Igor 2271 RUS0.001-0.1315-1.95 
  Khaziev, Anvar 1905 RUS1.0010.44156.60 
  Ardashirov, Akhtjam 1979 RUS0.001-0.4515-6.75 

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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