Individual Calculations October 2012
 Pogrebnoy, Evgeny  Total change: -31.50  Rating chartPersonal card
 11. K.R.Dzhigunov Memorial 2012 Maikop RUS 2012-08-20
RcRownchangeKK*chgGame
 1960 2059 3.50 9 -2.10 15 -31.50 
  Zhuk, Gennady 1753 RUS0.001-0.8615-12.90 
  Kosenko, Boris 1888 RUS1.0010.27154.05 
  Vaschukov, Viktor 1956 RUS0.501-0.1415-2.10 
  Mikhailov, Grigory 2217 RUS1.0010.711510.65 
  Serebriakov, Alexander 2268 RUS0.001-0.2315-3.45 
  Karev, Alexander 1930 RUS0.501-0.1715-2.55 
  Zhiryakov, Nikolay 1728 RUS0.001-0.8815-13.20 
  Semikopenko, Alexander 1941 RUS0.001-0.6615-9.90 
  Kvasov, Alexey 1958 RUS0.501-0.1415-2.10 

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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