Individual Calculations July 2009
 Sergeev, Vitalij  Total change: 3.15  Rating chartPersonal card
 Championship of Ukraine among Club's Teams 2009 Alushta UKR 2009-05-20
RcRownchangeKK*chgGame
 2295 2123 2.00 6 0.21 15 3.15 
  Beliavsky, Alexander G g2473 SLO0.001-0.1115-1.65 
  Golovlev, Nikolay 2331 UKR0.001-0.2315-3.45 
  Sergeev, Vladimir g2473 UKR0.001-0.1115-1.65 
  Savvopulo, Anatolij 2074 UKR1.0010.43156.45 
  Bunda, Viktor f2265 UKR1.0010.691510.35 
  Meleshko, Vladimir 2155 UKR0.001-0.4615-6.90 

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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