Individual Calculations January 2018
 Abgaryan, Harutyun V.  Total change: 43.20  Rating chartPersonal card
 Tsaghkadzor Open 2017 B Tsaghkadzor ARM 2017-11-23
RcRownchangeKK*chgGame
 1634 1362 2.00 5 1.08 40 43.20 
  Manukyan, Sevak N. 1762  * ARM0.001-0.0840-3.20 
  Sargsyan, Mkhitar 1556 ARM1.0010.754030.00 
  Babayan, Rafayel 1688 ARM0.001-0.1340-5.20 
  Hovhannisyan, Mane 1671 ARM0.001-0.1440-5.60 
  Sargsyan, Srbuhi 1492 ARM1.0010.684027.20 
 * 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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