Individual Calculations November 2023
 Moosavifar, Seyed Abolfazl  Total change: 51.20  Rating chartPersonal card
 Yerevan Open 2023 (Tournament A) Yerevan ARM 2023-09-29
RcRownchangeKK*chgGame
 2372 2137 3.00 8 1.28 40 51.20 
  Hayrapetyan, Hovik g2444 ARM0.5010.364014.40 
  Hakemi, Arman m2462 IRI0.001-0.1340-5.20 
  Derbenev, Andrey m2298 FID1.0010.714028.40 
  Ayush, Sharma f2371 IND0.5010.294011.60 
  Aitbayev, Aslan m2394 KAZ1.0010.824032.80 
  Agmanov, Zhandos m2453 KAZ0.001-0.1340-5.20 
  Piliposyan, Robert f2374 ARM0.001-0.2040-8.00 
  Yeritsyan, Hayk f2179 ARM0.001-0.4440-17.60 

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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