Individual Calculations July 2014
 Grigoryeva, Olga A.  Total change: -17.10  Rating chartPersonal card
 69 RTNG Kimry Summer -2014 Kimry RUS 2014-06-08
RcRownchangeKK*chgGame
 1883 2144 5.50 7 0.06 15 0.90 
  Mkrtchyan, Mikhail 1744  * RUS1.0010.08151.20 
  Guseva, Antonina 1744  * RUS1.0010.08151.20 
  Krylov, Vladimir 1849 RUS1.0010.15152.25 
  Krylov, Ivan f2276 RUS0.001-0.3215-4.80 
  Chernyaev, Vladimir 1744  * RUS1.0010.08151.20 
  Ustinov, Alexey 2079 RUS0.501-0.0915-1.35 
  Guseva, Lidia 1744  * RUS1.0010.08151.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 18th Voronezh International Chess Festival (FIDE Open) Voronezh RUS 2014-06-12
RcRownchangeKK*chgGame
 1952 2144 5.50 9 -1.20 15 -18.00 
  Kochukova, Anna 1889 RUS1.0010.19152.85 
  Selivanov, Ivan 1983 RUS0.001-0.7115-10.65 
  Zakharov, Nikita 1881 RUS1.0010.18152.70 
  Alkaev, Ruslan 1983 RUS0.501-0.2115-3.15 
  Piskov, Vladimir A. 2006 RUS1.0010.31154.65 
  Ajrapetian, Nikita 1925 RUS0.501-0.2815-4.20 
  Sobina, Pavel 1977 RUS0.501-0.2215-3.30 
  Podkopaev, Mikhail 2040 RUS0.501-0.1415-2.10 
  Kozyrin, Aleksandr 1880 RUS0.501-0.3215-4.80 

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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