Blitz: Individual Calculations August 2021
 Povolotsky, Alexander  Total change: 27.60  Rating chartPersonal card
 AGOOSHF Blitz Championship_Chess Day Armavir RUS 2021-07-20
RcRownchangeKK*chgGame
 1785 1320 2.00 7 1.38 20 27.60 
  Belousov, Vladimir 1879 RUS0.001-0.0320-0.60 
  Skripnikov, Velori 1979 RUS0.001-0.0120-0.20 
  Filippova, Marina P 1413 RUS1.0010.632012.60 
  Gasparian, Grigory 1695 RUS1.0010.912018.20 
  Gasparian, Artur 1834 RUS0.001-0.0420-0.80 
  Airapetian, Eduard 1922 RUS0.001-0.0220-0.40 
  Onishyuk, Valentina 1774 RUS0.001-0.0620-1.20 

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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