Individual Calculations January 2018
 Baghdasaryan, Alexander  Total change: -58.40  Rating chartPersonal card
 Tsaghkadzor Open 2017 B Tsaghkadzor ARM 2017-11-23
RcRownchangeKK*chgGame
 1648 1991 5.00 9 -2.92 20 -58.40 
  Harutyunyan, Gor 1591  * ARM0.001-0.9220-18.40 
  Bekbauov, Noel 1591  * KAZ1.0010.08201.60 
  Grigoryan, Arman 1646 ARM1.0010.11202.20 
  Mikayelyan, Mikael 1645 ARM0.001-0.8920-17.80 
  Sahakyan, Arman K. 1591  * ARM1.0010.08201.60 
  Tigranyan, Grisha 1592 ARM1.0010.08201.60 
  Khachatryan, Anna 1805 ARM0.001-0.7420-14.80 
  Ghevondyan, Arman 1686 ARM1.0010.14202.80 
  Babayan, Rafayel 1688 ARM0.001-0.8620-17.20 
 * 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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