Rapid: Individual Calculations February 2023
 Akopyan, Armen Sar  Total change: 13.00  Rating chartPersonal card
 A.Karabakhsjan Memorial 2023 _Rapid_A Armavir RUS 2023-01-14
RcRownchangeKK*chgGame
 1771 1516 2.50 8 0.65 20 13.00 
  Pankratov, Oleg 2114 RUS0.001-0.0220-0.40 
  Airapetian, Eduard 1864 RUS0.5010.39207.80 
  Kulchitski, Aleksandr 1623 RUS1.0010.652013.00 
  Bakhmet, Ilya 1918 RUS0.001-0.0820-1.60 
  Karian, Anna 1626 RUS0.001-0.3520-7.00 
  Bondarenko, Radomir 1558 RUS1.0010.562011.20 
  Koshelnik, Ivan 1878 RUS0.001-0.1020-2.00 
  Tolokonnikov, Danila 1589 RUS0.001-0.4020-8.00 

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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