Individual Calculations July 2019
 Vardanian, Haik G.  Total change: 32.00  Rating chartPersonal card
 12nd Annual K. Asrian Memorial Yerevan ARM 2019-06-19
RcRownchangeKK*chgGame
 2299 2357 6.50 9 1.60 20 32.00 
  Arshakyan, Vrezh 1957  * ARM1.0010.08201.60 
  Davtyan, Arsen 1988 ARM1.0010.10202.00 
  Babujian, Levon g2485 ARM1.0010.672013.40 
  Hayrapetyan, Hovik g2449 ARM0.001-0.3720-7.40 
  Andriasian, Zaven g2600 ARM0.001-0.2020-4.00 
  Grigoryan, Aram 1957  * ARM1.0010.08201.60 
  Mnatsakanian, Arsen 2255 RUS1.0010.36207.20 
  Kulaots, Kaido g2574 EST1.0010.782015.60 
  Shahinyan, David m2429 ARM0.5010.10202.00 
 * 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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