Individual Calculations January 2018
 Rakhimov, Alisher  Total change: -21.60  Rating chartPersonal card
 Tashkent Winter Open 2017 Tashkent UZB 2017-12-19
RcRownchangeKK*chgGame
 1588 1308 0.50 6 -0.54 40 -21.60 
  Sapaev, Begzod 1708  * UZB0.001-0.0840-3.20 
  Shermuhammadova, Shahzoda 1614 UZB0.001-0.1440-5.60 
  Izmailov, Timur 1649 UZB0.001-0.1240-4.80 
  Khusainova, Ozoda 1566 UZB0.001-0.1840-7.20 
  Jumaev, Kamol 1501 UZB0.5010.254010.00 
  Makhramov, Bekhzod 1487 UZB0.001-0.2740-10.80 
 * 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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