Blitz: Individual Calculations November 2020
 Grigoryan, Karen  Total change: -34.80  Rating chartPersonal card
 International Cup World Chess City of Silla Silla ESP 2020-09-20
RcRownchangeKK*chgGame
 2451 2665 2.00 6 -1.74 20 -34.80 
  Palao, Adriana 1930 PER1.0010.01200.20 
  Palao, Adriana 1930 PER1.0010.01200.20 
  Korobov, Anton g2711 UKR0.001-0.4420-8.80 
  Korobov, Anton g2711 UKR0.001-0.4420-8.80 
  Korobov, Anton g2711 UKR0.001-0.4420-8.80 
  Korobov, Anton g2711 UKR0.001-0.4420-8.80 

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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