Individual Calculations March 2012
 Petrov, Vladimir A.  Total change: -12.00  Rating chartPersonal card
 Udmurtia region Chmp. 2012 Seniors Izhevsk RUS 2012-01-05
RcRownchangeKK*chgGame
 2062 2011 3.50 9 -0.40 30 -12.00 
  Kleimenov, Yury 2045 RUS0.001-0.4530-13.50 
  Khamintov, Vladimir 1912 RUS1.0010.363010.80 
  Ermakov, Garij 2009 RUS1.0010.503015.00 
  Ivanov, Vladimir A. 2028 RUS0.001-0.4830-14.40 
  Vasjukov, Alexander 2131 RUS0.001-0.3430-10.20 
  Lykov, Sergey 2173 RUS0.5010.21306.30 
  Lozhkin, Yury 2100 RUS0.001-0.3830-11.40 
  Poletaev, Vitaly 2021 RUS1.0010.513015.30 
  Shuklin, Nikolay 2138 RUS0.001-0.3330-9.90 

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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