Individual Calculations November 2023
 Matinian, Nikita  Total change: -2.80  Rating chartPersonal card
 Yerevan Open 2023 (Tournament A) Yerevan ARM 2023-09-29
RcRownchangeKK*chgGame
 2196 2422 6.50 9 -0.28 10 -2.80 
  Arnav, Maheshwari 2025 IND1.0010.08100.80 
  Andreasyan, Edgar 1952 ARM0.501-0.4510-4.50 
  Rindhiya, V 2022  * IND1.0010.08100.80 
  Pranesh, M g2505 IND0.001-0.3910-3.90 
  Sharma, Isha wm2195 IND1.0010.21102.10 
  Agasarov, Benik f2321 ARM0.001-0.6410-6.40 
  Navoyan, Gagik 2173 ARM1.0010.19101.90 
  Kairbekova, Amina wm2212 KAZ1.0010.23102.30 
  Sahoo, Utkal Ranjan 2360 IND1.0010.41104.10 
 * 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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