Individual Calculations July 2008
 Rube, Alexander  Total change: 26.55  Rating chartPersonal card
 60. Nizhny Novgorod Chmp. 2008 open Nizhny Novgorod RUS 2008-03-10
RcRownchangeKK*chgGame
 2125 2151 6.50 9 1.77 15 26.55 
  Kruchinin, Anatoly V. 1851 RUS1.0010.15152.25 
  Milashevskaja, Valentina 1816 RUS1.0010.12151.80 
  Paley, Alexander 1989 RUS1.0010.29154.35 
  Svetlov, Dmitry 2239 RUS0.5010.12151.80 
  Bojarinov, Victor A 2312 RUS0.5010.21153.15 
  Rakov, Alexey Y. 1994 RUS1.0010.29154.35 
  Zuykov, Andrei 2285 RUS1.0010.681510.20 
  Golovin, Leonid 2457 RUS0.001-0.1415-2.10 
  Sundukov, Peter 2184 RUS0.5010.05150.75 

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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