Individual Calculations February 2018
 Tadevosyan, Gor  Total change: 49.60  Rating chartPersonal card
 A.Margaryan 8th Memorial U-18 Yerevan ARM 2018-01-09
RcRownchangeKK*chgGame
 1670 1465 3.50 9 1.24 40 49.60 
  Karapetyan, Gurgen 1798 ARM0.001-0.1240-4.80 
  Mashalov., Aliniyaz 1687 TKM0.001-0.2240-8.80 
  Soghoyan, Gor 1404 ARM1.0010.424016.80 
  Karakeshishyan, Alen 1771 ARM1.0010.864034.40 
  Hovhannisyan, Mane 1700 ARM0.001-0.2140-8.40 
  Davtyan, Lyova 1598 ARM1.0010.684027.20 
  Ulubabyan, Bagrat 1698 ARM0.001-0.2140-8.40 
  Khachatryan, Edmond A. 1609 ARM0.5010.19407.60 
  Petrosyan, Sahak 1761 ARM0.001-0.1540-6.00 

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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