Individual Calculations May 2011
 Zakaryan, David  Total change: -1.05  Rating chartPersonal card
 Southern FR Men's Chmp. 2011 Armavir RUS 2011-03-12
RcRownchangeKK*chgGame
 2136 2009 2.00 6 -0.07 15 -1.05 
  Gorkavij, Vadim f2370 RUS0.001-0.1015-1.50 
  Samsonov, Evgeniy 1788 RUS1.0010.22153.30 
  Vishnjakova, Svetlana wf2223 RUS1.0010.771511.55 
  Kovalchuk, Alexey 2178 RUS0.001-0.2815-4.20 
  Makarkin, Zhan 2146 RUS0.001-0.3215-4.80 
  Bondarev, Boris 2112 RUS0.001-0.3615-5.40 

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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