Individual Calculations March 2019
 Grigoryan, Karen H.  Total change: -19.40  Rating chartPersonal card
 27th Fajr Cup International Chess Festival (Masters) Tehran IRI 2019-02-05
RcRownchangeKK*chgGame
 2255 2590 6.00 9 -1.87 10 -18.70 
  Razaghi, Behrooz 2190  * IRI0.501-0.4210-4.20 
  Sebt Rasoul, Seyede Setare wf2190  * IRI1.0010.08100.80 
  Senador, Emmanuel m2296 PHI0.501-0.3510-3.50 
  Mahdavirad, Mehdi f2211 IRI1.0010.09100.90 
  Morchiashvili, Bachana m2334 GEO0.001-0.8110-8.10 
  Sedaghati, Mehrdad f2219 IRI1.0010.10101.00 
  Noroozi, Omid m2336 IRI0.001-0.8110-8.10 
  Ghorbani, Hadi 2220 IRI1.0010.10101.00 
  Khademi, Mohammad Miran 2298 IRI1.0010.15101.50 
 * 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)
 
 17th Caspian Cup int.Chess Festival (Masters) Rasht IRI 2019-02-12
RcRownchangeKK*chgGame
 2339 2590 7.00 9 -0.07 10 -0.70 
  Korevand, Sina 2190  * IRI1.0010.08100.80 
  Sadeh, Shahin f2242 IRI1.0010.11101.10 
  Lomsadze, Davit g2286 GEO0.501-0.3610-3.60 
  Aminikiasari, Amer f2318 IRI1.0010.17101.70 
  Mosadeghpour, Masoud g2531 IRI0.001-0.5810-5.80 
  Khoshkalam, Seyed Mehrab f2263 IRI1.0010.13101.30 
  Asgari, Morteza f2190  * IRI1.0010.08100.80 
  Bernadskiy, Vitaliy g2570 UKR0.501-0.0310-0.30 
  Mikaelyan, Arman g2465 ARM1.0010.33103.30 
 * 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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