Individual Calculations May 2017
 Ershov, Aleksey  Total change: 0.00  Rating chartPersonal card
 Lyubertsy final - 2017 1-11 Lyubertsy RUS 2017-01-11
RcRownchangeKK*chgGame
 1931 1896 5.00 11 0.00 20 0.00 
  Nevilko, Aleksandr 1888 RUS0.501-0.0120-0.20 
  Zaozerskikh, Sergey 1826 RUS0.501-0.1020-2.00 
  Ozhogin, Gennadiy 2125 RUS0.001-0.2120-4.20 
  Belyaev, Oleg 2076 RUS1.0010.742014.80 
  Zakariadze, Irina 1900 RUS0.5010.01200.20 
  Shebchenko, Vladimir 1802 RUS0.001-0.6320-12.60 
  Luzhetskiy, Yuri 2104 RUS0.001-0.2320-4.60 
  Golovanov, Vasiliy 1934 RUS0.5010.05201.00 
  Evstigneev, Viktor 1987 RUS1.0010.622012.40 
  Kirilychev, Viktor 1926 RUS1.0010.542010.80 
  Nikiforov, Sergey 1671 RUS0.001-0.7820-15.60 

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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