Individual Calculations November 2009
 Al Sayed, Mohamad N.  Total change: -10.60  Rating chartPersonal card
 M.Chigorin Memorial 2009 St.Petersburg RUS 2009-10-16
RcRownchangeKK*chgGame
 2327 2515 5.50 9 -1.06 10 -10.60 
  Balaian, Alina 2148 RUS1.0010.10101.00 
  Mikheev, Stanislav m2332 RUS1.0010.26102.60 
  Volkov, Sergey g2616 RUS0.001-0.3610-3.60 
  Pankov, German f2359 RUS0.001-0.7110-7.10 
  Khakimov, Timur m2291 RUS0.501-0.2810-2.80 
  Korchmar, Vasiliy 2163 RUS1.0010.11101.10 
  Predke, Alexandr 2361 RUS0.001-0.7110-7.10 
  Frolochkin, Vladimir 2305 RUS1.0010.23102.30 
  Demianjuk, Alexander 2367 RUS1.0010.30103.00 

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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