Individual Calculations November 2009
 Khojayan, Vardan  Total change: 5.10  Rating chartPersonal card
 M.Chigorin Memorial 2009 St.Petersburg RUS 2009-10-16
RcRownchangeKK*chgGame
 2264 2230 4.50 9 0.34 15 5.10 
  Epishin, Vladimir g2590 RUS0.001-0.1015-1.50 
  Zhak, Boris 1980 RUS1.0010.19152.85 
  Pavlov, Sergey m2507 UKR0.001-0.1715-2.55 
  Komarov, Andrei 2020 RUS1.0010.23153.45 
  Vlasenko, Miroslav m2384 RUS0.5010.21153.15 
  Pakhomov, Egor 2371 RUS0.001-0.3115-4.65 
  Atlas, Eduard 2060 RUS1.0010.28154.20 
  Aleshin, Oleg m2377 RUS0.001-0.3015-4.50 
  Mukashev, Assan 2085 KAZ1.0010.31154.65 

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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