Individual Calculations July 2008
 Safronov, Sergey  Total change: -8.70  Rating chartPersonal card
 Chelyabinsk region Chmp. 2008 open Chelyabinsk RUS 2008-03-01
RcRownchangeKK*chgGame
 2119 2265 5.50 9 -0.58 15 -8.70 
  Tangatarov, Timur 2090 RUS0.001-0.7315-10.95 
  Matsenko, Andrei 1950 RUS0.501-0.3615-5.40 
  Khakimov, Vadim 1926 RUS0.501-0.3815-5.70 
  Lefebr, Vladislav 1987 RUS1.0010.17152.55 
  Bolbat, M 2151 KAZ1.0010.34155.10 
  Sevastyanov, Michail 2161 RUS0.501-0.1415-2.10 
  Iskhakov, Ramil 2172 RUS1.0010.37155.55 
  Kozirev, Alexander f2367 RUS0.5010.14152.10 
  Kuznetsov, Igor 2270 RUS0.5010.01150.15 

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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