Individual Calculations July 2009
 Jarulin, Rufat  Total change: -8.85  Rating chartPersonal card
 Kimry Summer 2009 open - 45 Kimry RUS 2009-06-11
RcRownchangeKK*chgGame
 2041 2054 3.00 7 -0.59 15 -8.85 
  Kolpakov, Nikolay 2240 RUS0.001-0.2615-3.90 
  Sarkhadov, Ibrakhim 1810 TJK1.0010.20153.00 
  Tikhnenko, Aleksandr 2225 RUS0.5010.23153.45 
  Pitelin, Igor 2139 RUS0.001-0.3815-5.70 
  Prosvetov, Ivan 2058 RUS0.001-0.4915-7.35 
  Doronine, Vladimir 1954 RUS1.0010.36155.40 
  Chernjaev, Vladimir 1861 RUS0.501-0.2515-3.75 

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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