Individual Calculations January 2015
 Melnikov, Nikolay  Total change: -31.60  Rating chartPersonal card
 88th Champ. St. Petersburg QF St. Petersburg RUS 2014-12-08
RcRownchangeKK*chgGame
 1815 1715 1.00 7 -1.58 20 -31.60 
  Voronenkov, Sergey 1928 RUS0.001-0.2320-4.60 
  Scheglov, Dmitry 1889 RUS0.001-0.2720-5.40 
  Penkov, Aleksey 1900 RUS0.001-0.2620-5.20 
  Gantsevich, Dmitry 1749 RUS0.001-0.4520-9.00 
  Orlov, Sergei 1770 RUS0.001-0.4220-8.40 
  Grechishkin, Vitaly 1702 RUS0.001-0.5220-10.40 
  Klimentiev, Sergey 1767 RUS1.0010.572011.40 

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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