Individual Calculations September 2013
 Kopjonkin, Kirill  Total change: -4.05  Rating chartPersonal card
 Russian Team Championship 2013 (boys and girls up to 19 years). Kaliningrad RUS 2013-08-02
RcRownchangeKK*chgGame
 1943 2025 4.50 8 -0.27 15 -4.05 
  Nozhkin, Nikita 2172 RUS0.001-0.3015-4.50 
  Goryachkin, Alexey 1889 RUS1.0010.32154.80 
  Ufimtsev, Egor 1946 RUS0.501-0.1115-1.65 
  Mamchenko, Sergei 1927 RUS1.0010.37155.55 
  Khramov, Andrey 1978 RUS0.001-0.5715-8.55 
  Andriyanov, Ivan 2066 RUS1.0010.56158.40 
  Konaplev, Anton 1939 RUS1.0010.38155.70 
  Chibukhchyan, Erik 1625  * RUS0.001-0.9215-13.80 
 * 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)
 

 

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