Individual Calculations February 2019
 Hovhannisyan, Mane  Total change: -12.00  Rating chartPersonal card
 A.Margaryan 9th Memorial U-18 Yerevan ARM 2019-01-08
RcRownchangeKK*chgGame
 1742 1808 5.00 9 -0.30 40 -12.00 
  Papazyan, Vem 1502 ARM1.0010.14405.60 
  Avetisyan, Suren 1705 ARM1.0010.364014.40 
  Melkonyan, Arshak 2014 ARM0.001-0.2440-9.60 
  Alikhanyan, Artak 1728 ARM0.001-0.6140-24.40 
  Tovmasyan, Karen 1572 ARM1.0010.20408.00 
  Chakhoyan, Artur 1621 ARM1.0010.264010.40 
  Manukyan, Hayk T. 1735 ARM1.0010.404016.00 
  Abgaryan, Harutyun V. 1681 ARM0.001-0.6740-26.80 
  Hakobyan, Eduard 2123 ARM0.001-0.1440-5.60 

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)
 

 

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