Individual Calculations May 2015
 Ershov, Aleksey  Total change: 6.80  Rating chartPersonal card
 Final Lyubertsy 2015 Lyubertsy RUS 2015-01-11
RcRownchangeKK*chgGame
 1984 1891 4.50 11 0.34 20 6.80 
  Ozhogin, Gennadiy 2030 RUS1.0010.692013.80 
  Tsoi, Vladislav 1935 RUS0.001-0.4420-8.80 
  Rybakov, Sergey 2105 RUS0.5010.27205.40 
  Drobitjko, Irina 1796 UKR1.0010.37207.40 
  Luzhetskiy, Yuri 2073 RUS0.001-0.2620-5.20 
  Zaozerskih, Sergey 1950 RUS0.5010.08201.60 
  Belyaev, Oleg 2081 RUS0.001-0.2520-5.00 
  Nevilko, Aleksandr 1917 RUS0.5010.04200.80 
  Kirilychev, Viktor 1955 RUS0.001-0.4120-8.20 
  Evstigneev, Viktor 2105 RUS0.5010.27205.40 
  Lapin, Mikhail 1879 RUS0.501-0.0220-0.40 

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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