Individual Calculations February 2019
 Akobirov, Jamshed  Total change: -5.60  Rating chartPersonal card
 Tashkent Winter Open 2018 Tashkent UZB 2018-12-18
RcRownchangeKK*chgGame
 1653 1847 5.50 8 -0.28 20 -5.60 
  Rakhmatova, Nargiza 1447  * UZB1.0010.08201.60 
  Chorieva, Munira 1451 UZB1.0010.08201.60 
  Bobokhodjaev, Bobur 1609 UZB0.501-0.3020-6.00 
  Sharipov, Davron 1833 UZB0.501-0.0220-0.40 
  Shokir, Usmon 1662 UZB0.001-0.7420-14.80 
  Atakhanov, Sanjar 1614 UZB1.0010.21204.20 
  Yuldoshev, Mekhriddin 1995 UZB0.5010.20204.00 
  Sulaymonov, Elbek 1613 UZB1.0010.21204.20 
 * 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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