Individual Calculations July 2024
 Sargsyan, Shant  Total change: 9.90  Rating chartPersonal card
 Aktobe Open - Vladimir Dvorkovich Memorial 2024 Aktobe KAZ 2024-05-25
RcRownchangeKK*chgGame
 2559 2637 6.50 9 1.09 10 10.90 
  Orozbaev, Eldiar f2379 KGZ1.0010.18101.80 
  Baidetskyi, Valentin m2482 AUT0.501-0.2110-2.10 
  Zemlyanskii, Ivan f2516 FID1.0010.34103.40 
  Gareyev, Timur g2552 FID1.0010.38103.80 
  Daneshvar, Bardiya g2581 IRI0.501-0.0810-0.80 
  Bu, Xiangzhi g2689 CHN1.0010.57105.70 
  Idani, Pouya g2605 IRI0.501-0.0410-0.40 
  Sarana, Alexey g2706 SRB0.5010.10101.00 
  Nikitenko, Mihail g2525 BLR0.501-0.1510-1.50 

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)
 
 Stepan Avagyan Memorial Jermuk ARM 2024-06-09
RcRownchangeKK*chgGame
 2671 2639 4.00 9 -0.10 10 -1.00 
  Sevian, Samuel g2687 USA0.5010.07100.70 
  Erigaisi, Arjun g2761 IND0.001-0.3310-3.30 
  Bluebaum, Matthias g2647 GER0.5010.01100.10 
  Deac, Bogdan-Daniel g2680 ROU0.5010.06100.60 
  Murzin, Volodar g2650 FID0.5010.02100.20 
  Petrosyan, Manuel g2625 ARM0.501-0.0210-0.20 
  Hovhannisyan, Robert g2611 ARM0.501-0.0410-0.40 
  Martirosyan, Haik M. g2662 ARM0.5010.03100.30 
  Tabatabaei, M. Amin g2713 IRI0.5010.10101.00 

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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