Individual Calculations July 2022
 Tabatabaei, M. Amin  Total change: 14.30  Rating chartPersonal card
 5th Sharjah Masters 2022 International Chess Championship Sharjah UAE 2022-05-21
RcRownchangeKK*chgGame
 2604 2650 5.50 9 0.43 10 4.30 
  Suleymanli, Aydin g2537 AZE0.501-0.1510-1.50 
  Davtyan, Artur m2488 ARM1.0010.29102.90 
  Moroni, Luca Jr g2581 ITA1.0010.40104.00 
  Sindarov, Javokhir g2609 UZB0.501-0.0610-0.60 
  Yuffa, Daniil g2597 ESP1.0010.43104.30 
  Salem, A.r. Saleh g2690 UAE0.001-0.4410-4.40 
  Sarana, Alexey g2675 FID0.5010.03100.30 
  Ponkratov, Pavel g2624 FID0.501-0.0410-0.40 
  Chigaev, Maksim g2631 FID0.501-0.0310-0.30 

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)
 
 13th Annual K.Asrian Memorial Yerevan ARM 2022-06-07
RcRownchangeKK*chgGame
 2355 2650 7.00 9 -0.18 10 -1.80 
  Hovhannisyan, Hmayak 1907 ARM1.0010.00100.00 
  Sargissyan, Sargis f2269 ARM0.501-0.4110-4.10 
  Agasarov, Benik c2249 ARM1.0010.08100.80 
  Gharibyan, Mamikon m2487 ARM1.0010.28102.80 
  Andriasian, Zaven g2584 ARM0.501-0.0910-0.90 
  Babujian, Levon g2430 ARM0.001-0.7810-7.80 
  Tovmasyan, Karen 2250  * ARM1.0010.08100.80 
  Derbenev, Andrey m2376 FID1.0010.17101.70 
  Ter-Sahakyan, Samvel g2640 ARM1.0010.49104.90 
 * 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)
 
 S.Avagyan Memorial 2022 RR Jermuk ARM 2022-06-19
RcRownchangeKK*chgGame
 2624 2650 6.00 9 1.18 10 11.80 
  Nguyen, Thai Dai Van g2610 CZE0.501-0.0610-0.60 
  Niemann, Hans Moke g2678 USA0.5010.04100.40 
  Ter-Sahakyan, Samvel g2640 ARM0.501-0.0110-0.10 
  Petrosyan, Manuel g2638 ARM1.0010.48104.80 
  Martirosyan, Haik M. g2656 ARM0.5010.01100.10 
  Sargsyan, Shant g2648 ARM0.5010.00100.00 
  Gharibyan, Mamikon m2487 ARM1.0010.28102.80 
  Nihal, Sarin g2654 IND0.5010.01100.10 
  Donchenko, Alexander g2602 GER1.0010.43104.30 

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)
 

 

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