Individual Calculations May 2010
 Voronov, Vitaly N  Total change: -8.85  Rating chartPersonal card
 Perm March 2010 open A Perm RUS 2010-02-27
RcRownchangeKK*chgGame
 1857 1809 3.00 8 -0.59 15 -8.85 
  Davydov, Stepan 2196 RUS0.001-0.0915-1.35 
  Mikheeva, Natalia 1862 RUS0.001-0.4315-6.45 
  Drozdov, Alexander 1621 RUS1.0010.26153.90 
  Antonov, Andrey P. 1880 RUS1.0010.60159.00 
  Rudometov, Maxim 1980 RUS0.001-0.2715-4.05 
  Batrak, Alexandra 1912 RUS0.001-0.3615-5.40 
  Zubkov, Mikhail 1695 RUS0.001-0.6615-9.90 
  Glazunov, Viktor 1708 RUS1.0010.36155.40 

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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