Individual Calculations November 2009
 Poghosyan, Suren  Total change: 12.75  Rating chartPersonal card
 M.Chigorin Memorial 2009 St.Petersburg RUS 2009-10-16
RcRownchangeKK*chgGame
 2379 2255 4.00 9 0.85 15 12.75 
  Yudin, Sergei m2599 RUS1.0010.881513.20 
  Vokarev, Sergey g2505 RUS0.001-0.1915-2.85 
  Zontakh, Andrey g2540 UKR0.5010.34155.10 
  Levin, Evgeny A. m2450 RUS0.001-0.2515-3.75 
  Martynov, Pavel 2066 RUS0.501-0.2515-3.75 
  Panjkov, Oleg 2054 RUS1.0010.24153.60 
  Demina, Julia wg2377 RUS1.0010.671510.05 
  Gorovykh, Eduard m2403 RUS0.001-0.3015-4.50 
  Malakhov, Igor f2414 RUS0.001-0.2915-4.35 

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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