Individual Calculations December 2014
 Prokhorov, Sergey An.  Total change: -42.20  Rating chartPersonal card
 Autumn Cup of Tula region Tula RUS 2014-10-25
RcRownchangeKK*chgGame
 1909 1977 1.50 8 -3.24 10 -32.40 
  Abaev, Viktor 1918 RUS0.001-0.5810-5.80 
  Krutov, Alexander 1923 RUS1.0010.42104.20 
  Zherzalova, Svetlana 1932 RUS0.001-0.5610-5.60 
  Yashin, Aleksey A 1941 RUS0.001-0.5510-5.50 
  Elizavetenkov, Sergey 1973 RUS0.001-0.5110-5.10 
  Kochkin, Yuriy 1874 RUS0.001-0.6410-6.40 
  Korolev, Anatoly 1949 RUS0.501-0.0410-0.40 
  Grebenshikova, Tatyana 1760 RUS0.001-0.7810-7.80 

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)
 
 Autumn 2014 Rtg Tula RUS 2014-11-02
RcRownchangeKK*chgGame
 1890 1977 1.50 4 -0.98 10 -9.80 
  Markov, Vladimir 1881 RUS0.001-0.6310-6.30 
  Kochkin, Yuriy 1874 RUS0.501-0.1410-1.40 
  Fedotov, Alexander V. 1885 RUS0.501-0.1310-1.30 
  Abaev, Viktor 1918 RUS0.501-0.0810-0.80 

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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