Individual Calculations August 2017
 Petrosyan, Ashot V.  Total change: 0.00  Rating chartPersonal card
 S.Avagyan Memorial 2017 U-18 Jermuk ARM 2017-07-02
RcRownchangeRpKK*chgGame
 1555 0 2.50 9 0.00 1389   0.00 
  Ananyan, Hrachya 1718 ARM0.0010.00 0.00 
  Khachatryan, Marieta 1599 ARM0.0010.00 0.00 
  Khublaryan, Artur 1624 ARM1.0010.00 0.00 
  Avagyan, Gor V. 1463 ARM1.0010.00 0.00 
  Hakobyan, Norayr 1651 ARM0.0010.00 0.00 
  Avalyan, Aramayis 1564 ARM0.0010.00 0.00 
  Hovhannisyan, Siranush 1508 ARM0.0010.00 0.00 
  Abgaryan, Harutyun V. 1412 ARM0.5010.00 0.00 
  Poghosyan, Sevak 1453 ARM0.0010.00 0.00 

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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