Individual Calculations September 2017
 Manukyan, Sevak N.  Total change: -26.00  Rating chartPersonal card
 Abovyan Open Ch. 2017 Abovyan ARM 2017-08-05
RcRownchangeKK*chgGame
 1663 1825 5.50 9 -0.65 40 -26.00 
  Tsaturyan, Tigran 1425  * ARM1.0010.08403.20 
  Grigoryan, Gor A. 1838 ARM0.001-0.4840-19.20 
  Abgaryan, Harutyun V. 1425  * ARM1.0010.08403.20 
  Tavakalyan, Azat 1898 ARM0.001-0.4040-16.00 
  Tadevosyan, Gor 1485 ARM1.0010.12404.80 
  Ulubabyan, Bagrat 1744 ARM0.501-0.1140-4.40 
  Ghevondyan, Arman 1740 ARM1.0010.384015.20 
  Nurijanyan, Alex 1684 ARM1.0010.314012.40 
  Piliposyan, Robert 1728 ARM0.001-0.6340-25.20 
 * 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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