Individual Calculations February 2018
 Nikolyan, Grigor  Total change: 65.60  Rating chartPersonal card
 A.Margaryan 8th Memorial U-18 Yerevan ARM 2018-01-09
RcRownchangeKK*chgGame
 1555 1302 3.50 9 1.64 40 65.60 
  Hovakimyan, Hrachik 1702  * ARM0.001-0.0840-3.20 
  Davtyan, Lyova 1598 ARM0.001-0.1540-6.00 
  Hakobyan, Alik 1484 ARM0.5010.24409.60 
  Khachatryan, Edmond A. 1609 ARM0.001-0.1440-5.60 
  Manucharyan, Mark 1325 ARM1.0010.534021.20 
  Simonyan, Aram 1490 ARM1.0010.744029.60 
  Avagyan, Gor V. 1452 ARM1.0010.704028.00 
  Hakobyan, Norayr 1686 ARM0.001-0.0940-3.60 
  Manukyan, Hayk T. 1651 ARM0.001-0.1140-4.40 
 * 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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