Individual Calculations May 2023
 Omonova, Umida  Total change: -25.92  Rating chartPersonal card
 16th Tashkent Open, Agzamov Memorial "A" Tashkent UZB 2023-04-05
RcRownchangeKK*chgGame
 1951 2173 4.50 10 -3.13 36 -112.68 
  Fakhriddinxujaev, Umarxon 1826 UZB0.501-0.3936-14.04 
  Abdurakhmonov, Mukhammadali m2416 UZB0.001-0.2036-7.20 
  Umarov, Bekhruz 1868 UZB0.001-0.8636-30.96 
  Iunusov, Nuriddin 1887 KGZ1.0010.16365.76 
  Saydaliev, Akobirkhon 1857 UZB0.501-0.3736-13.32 
  Yusupov, Obidjon 1837 UZB0.501-0.3836-13.68 
  Abdukhakimov, Akbarali 1865 UZB0.501-0.3636-12.96 
  Ilkhomi, Jaloliddin f2040 TJK0.001-0.6836-24.48 
  Sultanbek, Zeinep wm2019 KAZ0.501-0.2136-7.56 
  Karimov, Shakhrombek 1893 UZB1.0010.16365.76 

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
 2404 2173 4.50 9 2.41 36 86.76 
  Sivuk, Vitaly g2533 SWE1.0010.903632.40 
  Suleymenov, Alisher m2434 KAZ0.001-0.1836-6.48 
  Atabayev, Saparmyrat m2448 TKM1.0010.833629.88 
  Begmuratov, Khumoyun f2400 UZB0.5010.293610.44 
  Gan-Erdene, Sugar m2422 MGL0.5010.313611.16 
  Abdisalimov, Abdimalik m2494 UZB0.001-0.1336-4.68 
  Khamdamov, Siyovush 1855 UZB1.0010.13364.68 
  Saydaliev, Saidakbar f2451 UZB0.5010.333611.88 
  Vokhidov, Shamsiddin g2601 UZB0.001-0.0736-2.52 

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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