Individual Calculations December 2018
 Ter-Mkrtchyan, Sargis A.  Total change: -35.60  Rating chartPersonal card
 Abovyan 55 year Abovyan ARM 2018-11-01
RcRownchangeKK*chgGame
 1603 1797 4.00 8 -1.78 20 -35.60 
  Karapetyan, Irina 1420 ARM1.0010.09201.80 
  Petrosyan, Narek Agh. 1570 ARM1.0010.21204.20 
  Navoyan, Gagik 1580 ARM0.001-0.7820-15.60 
  Melikyan, Gnel 1884 RUS0.001-0.3820-7.60 
  Davtyan, Ara 1397  * ARM1.0010.08201.60 
  Avalyan, Aramayis 1483 ARM1.0010.14202.80 
  Karakeshishyan, Alen 1689 ARM0.001-0.6520-13.00 
  Ayvazyan, Poghos 1801 ARM0.001-0.4920-9.80 
 * 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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