Individual Calculations November 2023
 Davtyan, Artur  Total change: 4.20  Rating chartPersonal card
 Yerevan Open 2023 (Tournament A) Yerevan ARM 2023-09-29
RcRownchangeKK*chgGame
 2386 2481 6.00 9 0.42 10 4.20 
  Momeni, E. 2172 IRI1.0010.14101.40 
  Morchiashvili, Bachana m2292 GEO1.0010.25102.50 
  Jain, Kashish Manoj f2360 IND1.0010.34103.40 
  Grigoryan, Karen H. g2643 ARM0.5010.21102.10 
  Puranik, Abhimanyu g2611 IND0.5010.18101.80 
  Nazari, Arad m2363 IRI0.501-0.1610-1.60 
  Agasarov, Benik f2321 ARM0.001-0.7110-7.10 
  Harsh, Suresh f2324 IND0.501-0.2110-2.10 
  Ritviz, Parab f2392 IND1.0010.38103.80 

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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