Individual Calculations February 2016
 Grigoryan, Gor A.  Total change: 42.00  Rating chartPersonal card
 A.Margaryan Memorial U-14 Yerevan ARM 2016-01-08
RcRownchangeKK*chgGame
 1627 1810 7.50 9 1.05 40 42.00 
  Matevosyan, Hovhannes 1410  * ARM1.0010.08403.20 
  Manukyan, Yura 1529 ARM1.0010.16406.40 
  Sayan, Hakob 1701 ARM0.001-0.6540-26.00 
  Babayan, Mariam 1496 ARM1.0010.14405.60 
  Antonyan, Samvel 1575 ARM1.0010.21408.40 
  Muradyan, Ararat 1629 ARM1.0010.264010.40 
  Yeremyan, Alen 1790 ARM1.0010.474018.80 
  Chakhalyan, Vladimir 1585 GEO1.0010.22408.80 
  Shmavonyan, Areg 1926 ARM0.5010.16406.40 
 * 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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