Individual Calculations February 2019
 Khusainova, Ozoda  Total change: -61.20  Rating chartPersonal card
 Tashkent Winter Open 2018 Tashkent UZB 2018-12-18
RcRownchangeKK*chgGame
 1476 1657 2.00 5 -1.53 40 -61.20 
  Kim, Alan 1257  * UZB1.0010.08403.20 
  Gulyamov, Amirkhon 1363 UZB1.0010.15406.00 
  Boltaev, Sardor 1828 UZB0.001-0.2740-10.80 
  Mirpulatov, Mirabror 1523 UZB0.001-0.6840-27.20 
  Nurullaev, Shukurullo 1411 UZB0.001-0.8140-32.40 
 * 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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