Individual Calculations March 2013
 Ebrahimzadeh, Mohammadnaghi  Total change: -5.55  Rating chartPersonal card
 Moscow-Open 2013 C Moscow RUS 2013-02-01
RcRownchangeKK*chgGame
 1952 1990 4.50 9 -0.37 15 -5.55 
  Kruchev, Boris f2272 RUS0.001-0.1615-2.40 
  Gorshkov, Nikita 1703 RUS1.0010.16152.40 
  Klots, Leonid f2193 RUS0.5010.26153.90 
  Ryzhkov, Vadim 2205 RUS0.001-0.2315-3.45 
  Kolpin, Artyom 1810 RUS0.001-0.7415-11.10 
  Dyachkov, Oleg 1808 RUS1.0010.26153.90 
  Murtazin, Ruslan 1617 RUS0.501-0.4015-6.00 
  Losev, Sergey Sergeyvich 1823 RUS1.0010.28154.20 
  Rettore, Ludwig 2141 ITA0.5010.20153.00 

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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