Individual Calculations August 2018
 Khudoybergenov, Ulugbek  Total change: -40.80  Rating chartPersonal card
 Tashkent Summer Open 2018 Tashkent UZB 2018-07-11
RcRownchangeKK*chgGame
 1774 1962 5.50 9 -1.02 40 -40.80 
  Kilicheva, Sarvinoz 1562  * UZB1.0010.08403.20 
  Mamaradzhabov, Sardor 1713 UZB0.001-0.8140-32.40 
  Shokir, Usmon 1718 UZB1.0010.20408.00 
  Alimova, Sevinch 1638 UZB1.0010.13405.20 
  Khegay, Yuliya wc1764 UZB1.0010.24409.60 
  Salimova, Asal 1825 UZB0.501-0.1840-7.20 
  Isomov, Umar 1977 UZB0.001-0.4840-19.20 
  Abduraimov, Server 1800 UZB1.0010.294011.60 
  Danierova, Rayhon 1972 UZB0.001-0.4940-19.60 
 * 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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