Individual Calculations November 2011
 Trofimchuk, Vladimir  Total change: -38.55  Rating chartPersonal card
 M.Chigorin Memorial 2011 Open St. Petersburg RUS 2011-10-14
RcRownchangeKK*chgGame
 1964 1857 0.50 8 -2.57 15 -38.55 
  Charochkina, Daria wm2257  * RUS0.001-0.0815-1.20 
  Ezov, Roman 2170 EST0.001-0.1415-2.10 
  Kalinin, Nikita 2102 RUS0.001-0.2015-3.00 
  Pyatin, Alexander 2124 RUS0.5010.32154.80 
  Chuprova, Irina 1919 RUS0.001-0.4115-6.15 
  Startsev, Andrei 1867 RUS0.001-0.4915-7.35 
  Edilsultanova, Zalina 1621 RUS0.001-0.8015-12.00 
  Popov, Artemiy 1649 RUS0.001-0.7715-11.55 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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