Individual Calculations April 2015
 Djumaev, Bakhtiyor  Total change: -7.20  Rating chartPersonal card
 9th Tashkent Open, Agzamov Memorial Tashkent UZB 2015-03-11
RcRownchangeKK*chgGame
 2075 2055 4.00 9 -0.36 20 -7.20 
  Volkov, Sergey g2455  * RUS0.001-0.0820-1.60 
  Masharipov, Sirojiddin 1779 UZB1.0010.17203.40 
  Dmitrenko, Viktor m2350 UKR0.001-0.1520-3.00 
  Mehrad, Ahmad Tamim 1912 AFG0.001-0.6920-13.80 
  Sultonmurodov, Mahmadjon 1714 UZB1.0010.12202.40 
  Esonboeva, Gulruhsor 1962 UZB1.0010.37207.40 
  Vul, Arkadi Eremeevich g2262 RUS0.001-0.2320-4.60 
  Khaydarov, Komiljon 1899 UZB1.0010.29205.80 
  Sattarov, Bobir 2340 UZB0.001-0.1620-3.20 
 * 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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