Individual Calculations October 2023
 Gholami Orimi, Mahdi  Total change: -6.00  Rating chartPersonal card
 Tsaghkadzor Open 2023 - Tournament A Tsaghkadzor ARM 2023-09-20
RcRownchangeKK*chgGame
 2369 2429 4.00 8 -0.60 10 -6.00 
  Usov, Aleksandr E. f2253 RUS1.0010.27102.70 
  Petrosyan, Manuel g2610 ARM0.5010.24102.40 
  Dragnev, Valentin g2585 AUT0.5010.21102.10 
  Iniyan, P g2517 IND0.001-0.3810-3.80 
  Hakobyan, Erik f2251 ARM0.001-0.7310-7.30 
  Yeritsyan, Hayk f2179 ARM1.0010.19101.90 
  Yeremyan, Alen f2302 ARM1.0010.33103.30 
  Sahakyan, Aleks f2254 ARM0.001-0.7310-7.30 

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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