Individual Calculations November 2023
 Sahakyan, Aleks  Total change: -42.00  Rating chartPersonal card
 Yerevan Open 2023 (Tournament A) Yerevan ARM 2023-09-29
RcRownchangeKK*chgGame
 2049 2254 4.50 9 -2.10 20 -42.00 
  Sklokin, Sergey 1854  * FID0.001-0.9220-18.40 
  Arakelyan, Manvel 1925 ARM0.501-0.3820-7.60 
  Gasparyan, Milena 1895 ARM1.0010.10202.00 
  Rindhiya, V 1918 IND1.0010.12202.40 
  Agmanov, Zhandos m2453 KAZ0.001-0.2420-4.80 
  Alikhanyan, Artak 2152 ARM0.001-0.6420-12.80 
  Barzegar, Saeb 1979 IRI1.0010.17203.40 
  Borgaonkar, Akshay c2030 IND1.0010.22204.40 
  Zahmati, Sobhan c2235 IRI0.001-0.5320-10.60 
 * 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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