Individual Calculations August 2023
 Davidyan, Vladimir  Total change: -29.60  Rating chartPersonal card
 Moscow Open 2023 A Moscow RUS 2023-07-17
RcRownchangeKK*chgGame
 1634 1408 2.00 9 -0.74 40 -29.60 
  Samoylov, Andrey 2016 RUS0.001-0.0240-0.80 
  Naumov, Petr 1825 RUS0.001-0.0740-2.80 
  Beznosov, Timofey 1857 RUS0.001-0.0640-2.40 
  Seliverstov, Vladislav 2013 RUS0.001-0.0240-0.80 
  Reva, Alexey 1198 RUS0.001-0.7740-30.80 
  Vasiliev, Ivan Dm 1372 RUS0.001-0.5540-22.00 
  Marchenko, Yury 1566 ISR1.0010.714028.40 
  Glazkov, Kirill 1144 RUS0.001-0.8240-32.80 
  Absoliamov, Javday 1719 RUS1.0010.864034.40 

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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