Individual Calculations May 2023
 Malikova, Marjona  Total change: 43.80  Rating chartPersonal card
 16th Tashkent Open, Agzamov Memorial "A" Tashkent UZB 2023-04-05
RcRownchangeKK*chgGame
 2095 1884 3.50 8 1.26 20 25.20 
  Begmuratov, Khumoyun f2400 UZB0.001-0.0420-0.80 
  Galyamov, Vildan 2147 UZB0.001-0.1820-3.60 
  Agzamov, Viachesiav 2051 UZB0.5010.22204.40 
  Karimov, Shakhrombek 1893 UZB1.0010.512010.20 
  Aytimbetov, Jamshidbek 1847 UZB1.0010.45209.00 
  Rakhmatullaev, Almas f2275 UZB0.001-0.0920-1.80 
  Suyarov, Mukhammadzokhid f2281 UZB0.001-0.0820-1.60 
  Narzikulov, Giyosjon 1864 UZB1.0010.47209.40 

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
 2121 1884 3.00 9 0.93 20 18.60 
  Abdurakhmonov, Mukhammadali m2416 UZB0.001-0.0320-0.60 
  Vakhidov, Daler f2210 UZB0.5010.37207.40 
  Kurbanov, Abdulaziz 2064 UZB0.5010.24204.80 
  Kasimov, Ali f2214 UZB0.001-0.1220-2.40 
  Botiraliev, Abdumajid 2009 UZB1.0010.672013.40 
  Shermuhammadov, Samandar f2135 UZB0.001-0.1920-3.80 
  Omonov, Asrorjon 2025 UZB0.001-0.3120-6.20 
  Ravshanov, Sheralijon 1880 UZB0.501-0.0120-0.20 
  Nadirjanova, Nodira wm2139 UZB0.5010.31206.20 

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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