Rapid: Individual Calculations May 2023
 Petrasian, Artur  Total change: 191.20  Rating chartPersonal card
 Kubok RTsOP 2023 Minsk BLR 2023-04-02
RcRownchangeKK*chgGame
 1863 1381 5.50 10 4.78 40 191.20 
  Kramich, Aliaksei 2084 BLR1.0010.994039.60 
  Sarychev, Sergey 1815 BLR0.5010.444017.60 
  Norman, Kseniya 1911 BLR0.001-0.0340-1.20 
  Sorokin, Dmitry 1589 BLR1.0010.774030.80 
  Naumovich, Yaroslav 1959 BLR1.0010.984039.20 
  Romanovskij, Nikita 1980 BLR0.001-0.0240-0.80 
  Busel, Nikolay 1647 BLR1.0010.824032.80 
  Oblamski, Vladimir 1804 BLR0.001-0.0740-2.80 
  Safonau, Yauheni 1772 BLR1.0010.914036.40 
  Hryharovich, Aliaksei 2068 FID0.001-0.0140-0.40 

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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