Individual Calculations August 2012
 Lev, Nikolay  Total change: -19.80  Rating chartPersonal card
 Golubitskaya 2012 Rtg Golubitskaya RUS 2012-06-26
RcRownchangeKK*chgGame
 1889 1734 0.50 6 -1.32 15 -19.80 
  Bondarev, Boris 2007 RUS0.001-0.1715-2.55 
  Markarov, Vladimir 1701 RUS0.501-0.0515-0.75 
  Frolov, Lev 1980 RUS0.001-0.1915-2.85 
  Volynsky, Mark 1942 RUS0.001-0.2315-3.45 
  Shapar, Tatiana 1874 RUS0.001-0.3115-4.65 
  Vartaniants, Mikhail 1827 RUS0.001-0.3715-5.55 

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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