Individual Calculations July 2021
 Abdukhakimov, Akbarali  Total change: -77.60  Rating chartPersonal card
 Tashkent Spring Open 2021 Tashkent UZB 2021-06-01
RcRownchangeKK*chgGame
 1348 1661 4.00 7 -1.94 40 -77.60 
  Umurzakov, Alisher 1316 UZB0.001-0.8940-35.60 
  Davlatova, Sevinch 1261  * UZB0.501-0.4240-16.80 
  Khalilova, Madinabonu 1261  * UZB0.501-0.4240-16.80 
  Mirzakhoshimova, Marjona 1261  * UZB1.0010.08403.20 
  Sardorova, Robiyakhon 1506 UZB1.0010.294011.60 
  Tsoin, Mikhail 1523 UZB0.001-0.6940-27.60 
  Muratov, Barno 1306 UZB1.0010.11404.40 
 * 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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