Individual Calculations November 2023
 Adhiban, B.  Total change: -1.70  Rating chartPersonal card
 Yerevan Open 2023 (Tournament A) Yerevan ARM 2023-09-29
RcRownchangeKK*chgGame
 2362 2562 7.00 9 0.29 10 2.90 
  Kairbekova, Amina wm2212 KAZ1.0010.11101.10 
  Derbenev, Andrey m2298 FID0.501-0.3210-3.20 
  Gasparyan, Erik R. f2302 ARM1.0010.18101.80 
  Gholami Orimi, Mahdi m2429 IRI0.501-0.1810-1.80 
  Alaverdyan, Gevorg f2260 ARM0.501-0.3510-3.50 
  Chaqryan, Erik f2326 ARM0.501-0.3010-3.00 
  Zarubitski, Viachaslau m2424 BLR1.0010.31103.10 
  Bharath, Subramaniyam H g2496 IND1.0010.41104.10 
  Mitrabha, Guha g2515 IND1.0010.43104.30 

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)
 
 Qatar Masters 2023 Doha QAT 2023-10-11
RcRownchangeKK*chgGame
 2423 2551 5.50 9 -0.46 10 -4.60 
  Nitin, S. m2373 IND1.0010.27102.70 
  Laxman, R.r. g2322 IND0.501-0.2910-2.90 
  Rakesh, Kumar Jena m2311 IND0.501-0.3010-3.00 
  Audi, Ameya m2373 IND1.0010.27102.70 
  Yakubboev, Nodirbek g2616 UZB0.001-0.4110-4.10 
  Pham, Tran Gia Phuc f2384 VIE1.0010.28102.80 
  Oparin, Grigoriy g2681 USA0.001-0.3210-3.20 
  Ashraf, Artin f2340 IRI0.501-0.2710-2.70 
  Krishna, C R G m2407 IND1.0010.31103.10 

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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