Individual Calculations November 2023
 Gholami Orimi, Mahdi  Total change: 18.90  Rating chartPersonal card
 Yerevan Open 2023 (Tournament A) Yerevan ARM 2023-09-29
RcRownchangeKK*chgGame
 2413 2429 6.50 9 1.89 10 18.90 
  Hakobyan, Menua 2055 ARM1.0010.10101.00 
  Varshini, V wg2252 IND1.0010.27102.70 
  Zverev, Lev f2322 FID0.501-0.1510-1.50 
  Adhiban, B. g2562 IND0.5010.18101.80 
  Paichadze, Luka g2517 GEO1.0010.62106.20 
  Grigoryan, Karen H. g2643 ARM0.5010.27102.70 
  Mohamed, Anees M f2295 IND1.0010.32103.20 
  Pranesh, M g2505 IND0.5010.10101.00 
  Karthik, Venkataraman g2563 IND0.5010.18101.80 

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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