Blitz: Individual Calculations February 2020
 Sahakyan, Aram  Total change: -43.80  Rating chartPersonal card
 "CHRISTMAS CHESS FESTIVAL" 2020 Blitz Odessa UKR 2020-01-12
RcRownchangeKK*chgGame
 1437 1379 0.50 6 -2.19 20 -43.80 
  Voloshchuk, Iliya 1779  * UKR0.001-0.0820-1.60 
  Konfendrat, Nikolai 1753 UKR0.001-0.1020-2.00 
  Movchan, Nataliya 1184 UKR0.501-0.2520-5.00 
  Chekhani, Anna 1448 UKR0.001-0.4020-8.00 
  Volovetskii, Vladislav 1374 UKR0.001-0.5120-10.20 
  Liakhov, Leonid 1081 UKR0.001-0.8520-17.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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