Individual Calculations April 2009
 Yakimkin, Igor  Total change: 18.45  Rating chartPersonal card
 Privolje 2009 open Uliyanovsk RUS 2009-01-31
RcRownchangeKK*chgGame
 2063 2154 5.00 9 -0.53 15 -7.95 
  Konopkin, Alexey 1843 RUS1.0010.14152.10 
  Mukhametzhanov, Marat 1971 RUS0.501-0.2415-3.60 
  Gabdushev, Ruslan f2336 RUS0.001-0.2615-3.90 
  Shendrik, Zhanna 2028 RUS1.0010.33154.95 
  Yarullina, Alina 2016 RUS0.501-0.1915-2.85 
  Vorobjev, Dmitry 2065 RUS0.001-0.6215-9.30 
  Zhuzhukin, Nikita 1984 RUS1.0010.28154.20 
  Kochetkov, Iliya 2086 RUS1.0010.41156.15 
  Hamidullin, Aydar f2241 RUS0.001-0.3815-5.70 

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)
 
 Dimitrovgrad Chmp. 2009 open Dimitrovgrad RUS 2009-02-21
RcRownchangeKK*chgGame
 2029 2154 7.00 8 1.76 15 26.40 
  Hafijtullin, Gazimbek 1804 RUS1.0010.11151.65 
  Sahovski, Alexandr 1897 RUS1.0010.18152.70 
  Rudnev, Yuri 2154 RUS0.5010.00150.00 
  Alachihin, Vladimir 2172 RUS0.5010.03150.45 
  Abramov, Pavel 2064 RUS1.0010.38155.70 
  Abramov, Sergey 2075 RUS1.0010.39155.85 
  Kuzin, Nikolay 2034 RUS1.0010.34155.10 
  Akimov, Gennadiy 2028 RUS1.0010.33154.95 

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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