Individual Calculations July 2009
 Daurbekov, Murad  Total change: 23.00  Rating chartPersonal card
 Spring Holidays 2009 Open St.Petersburg RUS 2009-03-21
RcRownchangeKK*chgGame
 2095 2010 4.50 9 0.92 25 23.00 
  Yankovsky, Roman 2290 RUS0.001-0.1625-4.00 
  Grechishkin, Vitaly 1862 RUS1.0010.30257.50 
  Rutman, Aleksandr f2272 RUS0.001-0.1825-4.50 
  Burshanov, Mikhail 1919 RUS1.0010.38259.50 
  Zhukov, Klim 2239 RUS0.001-0.2125-5.25 
  Alekseenko, Kirill f2093 RUS0.001-0.3925-9.75 
  Stroganov, Anatoly 1935 RUS1.0010.402510.00 
  Zakharov, Yuri 2003 RUS1.0010.492512.25 
  Kostyuchenko, Vladimir 2241 RUS0.5010.29257.25 

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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