Individual Calculations June 2017
 Ter-Mkrtchyan, Sargis A.  Total change: -23.60  Rating chartPersonal card
 Abovyan Spring - 2017 Abovyan ARM 2017-04-25
RcRownchangeKK*chgGame
 1716 1730 2.50 7 -1.18 20 -23.60 
  Matevosyan, Hovhannes 1330  * ARM1.0010.08201.60 
  Margaryan, Laert 1903 ARM0.001-0.2720-5.40 
  Sahakyan, Arman K. 1515 ARM1.0010.23204.60 
  Kocharyan, Hovik 2091 ARM0.001-0.1020-2.00 
  Hakobyan, Astghik 1557 ARM0.501-0.2320-4.60 
  Gharagyozyan, Artur 2130  * ARM0.001-0.0820-1.60 
  Hovhannisyan, Petros 1483 ARM0.001-0.8120-16.20 
 * 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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