Individual Calculations July 2011
 Kovalev, Evgeny I.  Total change: 23.25  Rating chartPersonal card
 Summer in Gogolevsky 2011 Moscow RUS 2011-06-04
RcRownchangeKK*chgGame
 2040 1951 5.00 9 1.55 15 23.25 
  Pletnev, Evgeniy 2258 RUS0.001-0.1415-2.10 
  Yakimovich, Aleksandr 1651 RUS1.0010.15152.25 
  Kireev, Sergey 2177 RUS0.001-0.2115-3.15 
  Batishchev, Vladimir 1630 RUS1.0010.13151.95 
  Yakushev, Vladimir f2221 RUS1.0010.831512.45 
  Aliekhin, Vladislav 2050 RUS1.0010.64159.60 
  Kostin, Konstantin f2267 RUS0.001-0.1315-1.95 
  Koliadin, Viacheslav N 2083 RUS0.001-0.3215-4.80 
  Borzov, Vladimir 2026 RUS1.0010.60159.00 

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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