Individual Calculations March 2020
 Egorov, Valentin  Total change: 8.60  Rating chartPersonal card
 Moscow Open 2020 D2 Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 1919 1993 4.50 7 0.43 20 8.60 
  Sprints, Eleonora 1610 RUS1.0010.09201.80 
  Shavrov, Vladimir K. 1839 RUS1.0010.29205.80 
  Zilbert, Oleg f2166 RUS1.0010.732014.60 
  Kalinin, Anatoly 2071 RUS0.001-0.3920-7.80 
  Birjukov, Sergey f2100 RUS0.001-0.3520-7.00 
  Fedorovich, Nikolay 1787 RUS0.501-0.2620-5.20 
  Martynov, Vladimir 1857 RUS1.0010.32206.40 

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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