Individual Calculations January 2018
 Gevorgyan, Albert  Total change: -40.00  Rating chartPersonal card
 Tsaghkadzor Open 2017 B Tsaghkadzor ARM 2017-11-23
RcRownchangeKK*chgGame
 1571 1784 5.00 8 -0.98 40 -39.20 
  Atoyan, Alberto 1384  * ARM1.0010.08403.20 
  Kochinyan, Hasmik 1534 ARM1.0010.19407.60 
  Machkalyan, Haik 1908 ARM0.001-0.3340-13.20 
  Barseghyan, Arsen 1384  * ARM1.0010.08403.20 
  Mikayelyan, Mikael 1645 ARM0.001-0.6940-27.60 
  Tigranyan, Grisha 1592 ARM0.501-0.2540-10.00 
  Petrosyan, Alexander 1602 ARM0.501-0.2440-9.60 
  Sahakyan, Arman K. 1521 ARM1.0010.18407.20 
 * 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)
 
 T.Petrosyan Chess House Ch. Final Yerevan ARM 2017-12-15
RcRownchangeKK*chgGame
 1920 1924 4.50 9 -0.02 40 -0.80 
  Hovsepyan, Edik 1524  * ARM1.0010.08403.20 
  Harutyunyan, Erik 2081 ARM0.001-0.2940-11.60 
  Kocharyan, Hayk 1732 ARM1.0010.254010.00 
  Gesyan, Suren 1956 ARM1.0010.544021.60 
  Davtyan, Artur f2305 ARM0.001-0.0940-3.60 
  Yeremyan, Alen 2177 ARM0.5010.314012.40 
  Simonyan, Latush 2163 ARM0.001-0.2040-8.00 
  Hakobyan, Norayr 1672 ARM0.001-0.8140-32.40 
  Hovhannisyan, Mane 1671 ARM1.0010.19407.60 
 * 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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