Individual Calculations November 2023
 Goutham, Krishna H  Total change: -61.80  Rating chartPersonal card
 Yerevan Open 2023 (Tournament A) Yerevan ARM 2023-09-29
RcRownchangeKK*chgGame
 1931 2265 2.50 6 -2.74 20 -54.80 
  Mkrtchyan, Anahit H. 1865  * ARM0.001-0.9220-18.40 
  Ghazaryan, Narek E. 1939 ARM0.501-0.3720-7.40 
  Arnav, Maheshwari 2025 IND0.501-0.3020-6.00 
  Ambartsumian, Tyhran 1877 ARM1.0010.09201.80 
  Barzegar, Saeb 1979 IRI0.501-0.3420-6.80 
  Kobak, Polina 1903 ARM0.001-0.9020-18.00 
 * 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)
 
 1st Tamil Nadu IM Norm Closed Circuit Chess Tournament - Chennai Chennai IND 2023-10-16
RcRownchangeKK*chgGame
 2235 2349 5.50 9 -0.35 20 -7.00 
  Abdyzhapar, Asylbek m2314 KGZ1.0010.45209.00 
  Harshad, S f2177 IND0.001-0.7320-14.60 
  Gochelashvili, David m2277 RUS0.001-0.6020-12.00 
  Ziatdinov, Raset g2081 USA1.0010.17203.40 
  Allahverdiyeva, Ayan wf2198 AZE1.0010.30206.00 
  Srihari, L 2200 IND0.001-0.7020-14.00 
  Murugan, Krishnamoorthy m2355 IND1.0010.512010.20 
  Ashwath, R. f2298 IND0.501-0.0720-1.40 
  Srija, Seshadri wg2214 IND1.0010.32206.40 

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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