Individual Calculations July 2022
 Muradyan, Artur  Total change: -112.40  Rating chartPersonal card
 83rd Armenian Ch. SF Yerevan ARM 2022-05-27
RcRownchangeKK*chgGame
 1524 1607 2.00 7 -2.22 40 -88.80 
  Vardanyan, Aram 1928 ARM0.001-0.1340-5.20 
  Arakelyan, Syuzanna 1439 ARM0.001-0.7240-28.80 
  Vardanyan, Arman M. 1326 ARM0.001-0.8440-33.60 
  Tadevosyan, Artur 1636 ARM1.0010.544021.60 
  Gharibyan, Ogsen 1345 ARM0.001-0.8240-32.80 
  Antonyan, Hamlet 1321 ARM0.001-0.8440-33.60 
  Sargsyan, Vardan 1671 ARM1.0010.594023.60 

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)
 
 Chess House 1st Int. Youth Festival A Yerevan ARM 2022-06-16
RcRownchangeKK*chgGame
 1536 1607 4.00 8 -0.59 40 -23.60 
  Aiteshov, Artur 1207  * ARM1.0010.08403.20 
  Tovmasyan, Karen 1857 ARM0.001-0.1940-7.60 
  Sargsyan, Karo B. 1390 ARM1.0010.22408.80 
  Chatinyan, Gagik 1808 ARM0.001-0.2440-9.60 
  Antonyan, Hamlet 1321 ARM1.0010.16406.40 
  Avanesov, Aleksandr 1565 ARM0.001-0.5640-22.40 
  Hovhannisyan, Narek G. 1293 ARM1.0010.14405.60 
  Navoyan, Gagik 1850 ARM0.001-0.2040-8.00 
 * 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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