Individual Calculations July 2022
 Martirosyan, Haik M.  Total change: 16.20  Rating chartPersonal card
 5th Sharjah Masters 2022 International Chess Championship Sharjah UAE 2022-05-21
RcRownchangeKK*chgGame
 2612 2652 6.50 9 1.52 10 15.20 
  Mastrovasilis, Athanasios g2540 GRE1.0010.35103.50 
  Hovhannisyan, Robert g2607 ARM0.501-0.0610-0.60 
  Sethuraman, S.p. g2613 IND0.501-0.0510-0.50 
  Aravindh, Chithambaram Vr. g2606 IND1.0010.44104.40 
  Chigaev, Maksim g2631 FID1.0010.47104.70 
  Yilmaz, Mustafa g2631 TUR0.501-0.0310-0.30 
  Gupta, Abhijeet g2606 IND0.501-0.0610-0.60 
  Erigaisi, Arjun g2675 IND0.5010.03100.30 
  Can, Emre g2599 TUR1.0010.43104.30 

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)
 
 S.Avagyan Memorial 2022 RR Jermuk ARM 2022-06-19
RcRownchangeKK*chgGame
 2619 2656 4.50 8 0.10 10 1.00 
  Gharibyan, Mamikon m2487 ARM0.501-0.2210-2.20 
  Donchenko, Alexander g2602 GER0.501-0.0810-0.80 
  Nguyen, Thai Dai Van g2610 CZE0.501-0.0610-0.60 
  Tabatabaei, M. Amin g2650 IRI0.501-0.0110-0.10 
  Ter-Sahakyan, Samvel g2640 ARM1.0010.48104.80 
  Petrosyan, Manuel g2638 ARM0.501-0.0310-0.30 
  Niemann, Hans Moke g2678 USA0.001-0.4710-4.70 
  Sargsyan, Shant g2648 ARM1.0010.49104.90 

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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