Individual Calculations April 2019
 Lebedev, Aleksander  Total change: 28.00  Rating chartPersonal card
 Grand-prix Dvorets, 2nd stage 2019, Group A Moscow RUS 2019-03-02
RcRownchangeKK*chgGame
 2010 2087 5.00 6 1.40 20 28.00 
  Levkin, Lev 1894 RUS1.0010.25205.00 
  Kalinichenko, Oleg f2027 RUS0.501-0.0820-1.60 
  Rysaev, Danial 2058 RUS1.0010.46209.20 
  Zhuk, Kirill 1894 RUS1.0010.25205.00 
  Ustinov, Alexey 2252 RUS0.5010.22204.40 
  Ganzhin, Mikhail 1935 RUS1.0010.30206.00 

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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