Individual Calculations May 2023
 Abdurakhmonov, Mukhammadali  Total change: -12.60  Rating chartPersonal card
 16th Tashkent Open, Agzamov Memorial "A" Tashkent UZB 2023-04-05
RcRownchangeKK*chgGame
 2281 2416 6.00 10 -0.41 10 -4.10 
  Iunusov, Nuriddin 1887 KGZ0.501-0.4710-4.70 
  Omonova, Umida wf2173 UZB1.0010.20102.00 
  Muratova, Saltanat 2016  * KAZ1.0010.08100.80 
  Abdisalimov, Abdimalik m2494 UZB0.001-0.3910-3.90 
  Suyarov, Mukhammadzokhid f2281 UZB1.0010.32103.20 
  Degenbaev, Aziz 2196 KGZ0.501-0.2810-2.80 
  Saydaliev, Saidakbar f2451 UZB0.5010.05100.50 
  Vokhidov, Shamsiddin g2601 UZB0.5010.24102.40 
  Gan-Erdene, Sugar m2422 MGL0.001-0.4910-4.90 
  Tillyaev, Ulugbek f2287 UZB1.0010.33103.30 
 * 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)
 
 3rd International Chess Tournament Sahibkiran Amir Temur Cup "A" Tashkent UZB 2023-04-14
RcRownchangeKK*chgGame
 2148 2416 5.00 8 -0.85 10 -8.50 
  Malikova, Marjona 1884 UZB1.0010.03100.30 
  Galperin, Platon g2557 UKR0.001-0.3110-3.10 
  Omonov, Asrorjon 2025 UZB1.0010.09100.90 
  Aytimbetov, Jamshidbek 2016  * UZB0.501-0.4210-4.20 
  Abdukhakimov, Akbarali 1865 UZB1.0010.03100.30 
  Sivuk, Vitaly g2533 SWE0.001-0.3410-3.40 
  Saydaliev, Akobirkhon 1857 UZB1.0010.03100.30 
  Atabayev, Saparmyrat m2448 TKM0.5010.04100.40 
 * 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)
 

 

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