Individual Calculations February 2015
 Romanov, Alexei  Total change: -3.10  Rating chartPersonal card
 Armstroy Memorial Tigrana Petrosiana Yuzhno-Sakhalinsk RUS 2015-01-02
RcRownchangeKK*chgGame
 2180 2345 6.00 9 -0.31 10 -3.10 
  Elizariev, Vitaliy 1954 RUS1.0010.09100.90 
  Vereshchagin, Ivan 2125 RUS1.0010.22102.20 
  Vereshchagin, Oleg f2181 RUS1.0010.28102.80 
  Vasilyev, Vasily 2280 RUS0.001-0.5910-5.90 
  Lim, Albert 2305 RUS0.501-0.0610-0.60 
  Khokhlova, Daria 2058 RUS0.501-0.3410-3.40 
  Sek, Konstantin 2435 RUS0.5010.12101.20 
  Tappyrov, Vladimir f2155 RUS1.0010.25102.50 
  Cherntsov, Igor 2123 RUS0.501-0.2810-2.80 

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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