Individual Calculations January 2009
 Marchukov, Dmitriy  Total change: 13.65  Rating chartPersonal card
 Zhukovsky open 2008 A Zhukovsky RUS 2008-11-28
RcRownchangeKK*chgGame
 2056 2108 6.00 9 0.91 15 13.65 
  Shvetzov, Mikhail 1802 RUS1.0010.14152.10 
  Lylov, Igor 2293 RUS0.001-0.2615-3.90 
  Shebchenko, Vladimir 1939 RUS0.501-0.2215-3.30 
  Orekhovsky, Vasily 2030 RUS1.0010.39155.85 
  Fyodorova, Irina 1968 RUS1.0010.31154.65 
  Domnin, Vladimir 2074 RUS1.0010.45156.75 
  Velikanov, Igor 2275 RUS0.001-0.2815-4.20 
  Spitsyn, Vadim 2007 RUS1.0010.36155.40 
  Scheglov, Andrey 2119 RUS0.5010.02150.30 

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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