Individual Calculations October 2023
 Iniyan, P  Total change: -6.40  Rating chartPersonal card
 18th Dato Arthur Tan Malaysian Open Chess Championship Kuala Lumpur MAS 2023-08-27
RcRownchangeKK*chgGame
 2284 2503 6.50 9 -0.34 10 -3.40 
  Sivanesan, Subramanian 2103  * MAS1.0010.08100.80 
  Pangilinan, Stephen Rome f2149 PHI1.0010.11101.10 
  Bacojo, Mark Jay f2314 PHI0.001-0.7510-7.50 
  Xu, Yang 2127 CHN1.0010.09100.90 
  Chen, Kailin 2338 CHN1.0010.28102.80 
  Nguyen, Van Huy g2363 VIE0.501-0.1910-1.90 
  Jin, Yueheng 2304 CHN1.0010.24102.40 
  Sivuk, Vitaly g2459 SWE0.501-0.0610-0.60 
  Kushagra, Mohan m2397 IND0.501-0.1410-1.40 
 * 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)
 
 Tsaghkadzor Open 2023 - Tournament A Tsaghkadzor ARM 2023-09-20
RcRownchangeKK*chgGame
 2353 2517 6.00 9 -0.30 10 -3.00 
  Santryan, Davit c2190 ARM1.0010.13101.30 
  Yeremyan, Alen f2302 ARM0.501-0.2710-2.70 
  Agasarov, Benik f2321 ARM1.0010.25102.50 
  Tutisani, Noe m2388 GEO0.501-0.1710-1.70 
  Gholami Orimi, Mahdi m2429 IRI1.0010.38103.80 
  Aleksandrov, Aleksej g2450 BLR0.501-0.0910-0.90 
  Usov, Aleksandr E. f2253 RUS0.501-0.3210-3.20 
  Sahakyan, Aleks f2254 ARM1.0010.18101.80 
  Sasikiran, Krishnan g2594 IND0.001-0.3910-3.90 

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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