Individual Calculations May 2023
 Umarov, Mukhammadrizo  Total change: 82.00  Rating chartPersonal card
 16th Tashkent Open, Agzamov Memorial "A" Tashkent UZB 2023-04-05
RcRownchangeKK*chgGame
 2171 1890 4.50 10 2.05 40 82.00 
  Gan-Erdene, Sugar m2422 MGL0.001-0.0340-1.20 
  Nigmatov, Ortik m2473 UZB0.001-0.0240-0.80 
  Yuldoshev, Mekhriddin 1851 UZB1.0010.454018.00 
  Galperin, Platon g2557 UKR1.0010.994039.60 
  Tillyaev, Ulugbek f2287 UZB0.001-0.0840-3.20 
  Kasimov, Ali f2214 UZB0.001-0.1340-5.20 
  Sharshenbekov, Emir 1923 KGZ0.5010.05402.00 
  Aytimbetov, Jamshidbek 1847 UZB1.0010.444017.60 
  Abdukhakimov, Akbarali 1865 UZB1.0010.474018.80 
  Rakhmatullaev, Almas f2275 UZB0.001-0.0940-3.60 

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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