Individual Calculations April 2017
 Valeev, Sergey  Total change: -14.40  Rating chartPersonal card
 VO Moscow. February 2017 Moscow RUS 2017-02-12
RcRownchangeKK*chgGame
 1931 1904 3.00 8 -0.72 20 -14.40 
  Losev, Dmitry m2173 RUS0.001-0.1720-3.40 
  Mishakov, Anatoly 1679 RUS1.0010.22204.40 
  Privalov, Igor 2087 RUS0.001-0.2620-5.20 
  Rybakova, Anastasiya 1734 RUS0.001-0.7220-14.40 
  Martynov, Vladimir 2055 RUS1.0010.702014.00 
  Sevastyanov, Sergey 1760 RUS1.0010.31206.20 
  Belokon, Artour 2072 RUS0.001-0.2820-5.60 
  Fanha, Paulo c1890 POR0.001-0.5220-10.40 

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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