Individual Calculations September 2012
 Plotnikov, Alexandr U.  Total change: -15.00  Rating chartPersonal card
 Volga Cup 2012 open Kostroma RUS 2012-07-04
RcRownchangeKK*chgGame
 1925 1959 4.50 9 -0.50 30 -15.00 
  Cherepanov, Vladislav f2283 RUS0.001-0.1330-3.90 
  Schevieva, Nadezhda 1720 RUS1.0010.20306.00 
  Krylov, Ivan 2206 RUS0.001-0.1930-5.70 
  Parsyan, Gamlet 1787 RUS1.0010.27308.10 
  Shchukin, Dmitry m2357 RUS0.001-0.0830-2.40 
  Kuzmina, Tatiana 1600 RUS0.001-0.9030-27.00 
  Skafar, Darya 1752 RUS0.501-0.2730-8.10 
  Kozyrev, Maxim 1812 RUS1.0010.30309.00 
  Shuvalov, Arvind 1806 RUS1.0010.30309.00 

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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