Individual Calculations March 2015
 Semikopenko, Alexander  Total change: -27.80  Rating chartPersonal card
 67th Adygea region Chmp. 2015_men Maikop RUS 2015-01-30
RcRownchangeKK*chgGame
 1892 1978 3.50 8 -1.39 20 -27.80 
  Trufanov, Nikolay 1736 RUS0.501-0.3020-6.00 
  Karev, Alexander 1959 RUS0.001-0.5320-10.60 
  Bzegezhev, Zaur 1872 RUS1.0010.36207.20 
  Zhiryakov, Nikolay 1775 RUS1.0010.24204.80 
  Kvasov, Alexey 1925 RUS0.501-0.0720-1.40 
  Stroevsky, Ivan 1947 RUS0.001-0.5420-10.80 
  Sifunda, Sergey 1944 RUS0.501-0.0520-1.00 
  Didy, Kaplan 1980 RUS0.001-0.5020-10.00 

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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