Individual Calculations September 2013
 Demidov, Alexandr  Total change: -14.70  Rating chartPersonal card
 Volga Cup 2013 open Kostroma RUS 2013-07-04
RcRownchangeKK*chgGame
 2063 2192 5.00 9 -0.98 15 -14.70 
  Morozov, Boris 1890 RUS1.0010.15152.25 
  Isaev, Evgeny 2031 RUS0.501-0.2115-3.15 
  Pimenov, Valeri 2028 RUS1.0010.28154.20 
  Aminov, Zaur 2139 RUS0.001-0.5715-8.55 
  Bakin, Oleg 2018 RUS1.0010.27154.05 
  Borisenko, Andrei m2413 RUS0.001-0.2215-3.30 
  Semenov, Oleg 2056 RUS0.001-0.6815-10.20 
  Bajaramov, Elvin 1972 RUS0.501-0.2815-4.20 
  Makarov, Viatcheslav 2023 RUS1.0010.28154.20 

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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