Individual Calculations July 2019
 Ghukasyan, Siranush  Total change: -1.20  Rating chartPersonal card
 12nd Annual K. Asrian Memorial Yerevan ARM 2019-06-19
RcRownchangeKK*chgGame
 2091 2255 6.00 9 -0.06 20 -1.20 
  Alikhanyan, Artak 1855  * ARM1.0010.08201.60 
  Kulaots, Kaido g2574 EST0.001-0.1320-2.60 
  Ohanyan, Emin 1855  * ARM0.001-0.9220-18.40 
  Arshakyan, Vrezh 1855  * ARM1.0010.08201.60 
  Arakelyan, Nare 1927 ARM1.0010.13202.60 
  Davtyan, Arsen 1988 ARM1.0010.18203.60 
  Babujian, Levon g2485 ARM0.001-0.2120-4.20 
  Manukyan, Sevak N. 1968 ARM1.0010.16203.20 
  Hoghmrtsyan, Artur f2308 ARM1.0010.572011.40 
 * 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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