Individual Calculations June 2017
 Ali, Muhammad Lutfi  Total change: -1.30  Rating chartPersonal card
 11th Tashkent Open, Agzamov Memorial (Group A) Tashkent UZB 2017-05-02
RcRownchangeKK*chgGame
 2320 2423 5.50 9 -0.13 10 -1.30 
  Orazmukhammedova, Makhim 2023  * UZB1.0010.08100.80 
  Kurbonboeva, Sarvinoz wg2198 UZB1.0010.22102.20 
  Ziatdinov, Raset g2291 USA1.0010.32103.20 
  Kotsur, Pavel g2552 KAZ0.001-0.3310-3.30 
  Nigmatov, Ortik f2331 UZB0.501-0.1310-1.30 
  Egin, Vladimir m2351 UZB1.0010.40104.00 
  Sattarov, Bobir 2324 UZB0.501-0.1410-1.40 
  Mamyrbay, Assad 2298 KAZ0.501-0.1710-1.70 
  Pourramezanali, Amirreza g2512 IRI0.001-0.3810-3.80 
 * 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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