Individual Calculations November 2014
 Jakovlev, Oleg  Total change: 22.20  Rating chartPersonal card
 Open Moscow A September Moscow RUS 2014-09-06
RcRownchangeKK*chgGame
 2044 1877 3.50 8 1.11 20 22.20 
  Kovtunenko, Alexandr 2194 RUS0.001-0.1320-2.60 
  Minko, Dmitry 1874 RUS1.0010.502010.00 
  Ivanov, Andrey 2156 RUS0.5010.34206.80 
  Spichkin, Alexander 2243 RUS0.001-0.1020-2.00 
  Martynov, Vladimir 2051 RUS0.001-0.2720-5.40 
  Milovanova, Maria 1922 RUS0.5010.06201.20 
  Simakov, Alexey P. 1959 RUS1.0010.612012.20 
  Yeritsyan, Aram 1949 RUS0.5010.10202.00 

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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