Individual Calculations November 2009
 Ponomarev, Dmitry  Total change: 6.60  Rating chartPersonal card
 M.Chigorin Memorial 2009 St.Petersburg RUS 2009-10-16
RcRownchangeKK*chgGame
 2288 2343 5.00 8 0.44 15 6.60 
  Kuzevanova, Evgenia wm2116 RUS1.0010.21153.15 
  Korchmar, Vasiliy 2163 RUS1.0010.26153.90 
  Vokarev, Sergey g2505 RUS0.001-0.2915-4.35 
  Kobzar, Alexandr 2198 UKR0.501-0.1915-2.85 
  Mukashev, Assan 2085 KAZ0.501-0.3215-4.80 
  Donskov, Anatoly 2194 RUS1.0010.30154.50 
  Gabrielian, Artur m2513 RUS0.5010.22153.30 
  Magomedov, Magaram g2532 RUS0.5010.25153.75 

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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