Individual Calculations May 2016
 Davtyan, David Arm.  Total change: -31.20  Rating chartPersonal card
 Armenian B-14 Ch. Final Yerevan ARM 2016-04-14
RcRownchangeKK*chgGame
 1913 1838 3.00 9 -0.78 40 -31.20 
  Sargsyan, Tigran R. 1773 ARM0.001-0.5940-23.60 
  Israyelyan, Eduard 1721 ARM0.501-0.1640-6.40 
  Sargsyan, Shant c2238  * ARM0.001-0.0840-3.20 
  Santryan, Davit 1800 ARM0.501-0.0540-2.00 
  Shmavonyan, Areg 2002 ARM0.5010.22408.80 
  Davtyan, Artur 2151 ARM0.001-0.1440-5.60 
  Grigoryan, Gor A. 1852 ARM0.5010.02400.80 
  Hakobyan, Hakob Mk. 1795 ARM1.0010.444017.60 
  Manukyan, Aleks 1883 ARM0.001-0.4440-17.60 
 * 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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