Individual Calculations March 2010
 Dubov, Alexandr  Total change: 12.45  Rating chartPersonal card
 Obninsk Chmp. 2010 Rtg Obninsk RUS 2010-01-11
RcRownchangeKK*chgGame
 2018 2119 6.50 9 0.83 15 12.45 
  Loginov, Anton 2216 RUS0.5010.13151.95 
  Shirokov, Sergey 2045 RUS1.0010.40156.00 
  Zajtzev, Alexander 1996 RUS1.0010.33154.95 
  Khoroshun, Mikhail 1921 RUS0.501-0.2615-3.90 
  Kalashnikov, Viktor 2098 RUS0.501-0.0315-0.45 
  Polkovnikov, Nikolay 2038 RUS0.001-0.6115-9.15 
  Makovich, A 1973 RUS1.0010.30154.50 
  Panko, Alexander 2075 RUS1.0010.44156.60 
  Kushnerev, Oleg 1801 RUS1.0010.13151.95 

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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