Individual Calculations April 2008
 Efanov, Nikolai  Total change: 1.80  Rating chartPersonal card
 M.Chigorin Memorial 2007 B St.Petersburg RUS 2007-12-01
RcRownchangeKK*chgGame
 2217 2339 6.00 9 0.12 15 1.80 
  Viushin, Dmitry A. 2100 RUS1.0010.20153.00 
  Daulyte, Deimante wm2222 LTU0.001-0.6615-9.90 
  Duzhakov, Ilya 2118 RUS0.001-0.7815-11.70 
  Bazeev, German 2163 RUS1.0010.27154.05 
  Zakharov, Yuri 2091 RUS1.0010.19152.85 
  Sharapov, Evgeny m2399 UKR0.5010.08151.20 
  Butuc, Maria wf2099 RUS1.0010.20153.00 
  Eliseev, Alexei m2389 RUS1.0010.57158.55 
  Khuseinkhodzhaev, Muhammad 2376 TJK0.5010.05150.75 

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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