Individual Calculations April 2015
 Umarov, Rakhman  Total change: -60.80  Rating chartPersonal card
 9th Tashkent Open, Agzamov Memorial Tashkent UZB 2015-03-11
RcRownchangeKK*chgGame
 2038 1991 2.00 8 -1.52 40 -60.80 
  Tillyaev, Ulugbek f2391  * UZB0.001-0.0840-3.20 
  Sindarov, Islombek c1591  * UZB1.0010.08403.20 
  Rahman, Adel 2232 UZB0.001-0.2040-8.00 
  Masharipov, Sirojiddin 1779 UZB0.001-0.7740-30.80 
  Baymuratova, Sevara wf2186 UZB1.0010.754030.00 
  Abdusattorova, Bakhora wf2148 UZB0.001-0.2940-11.60 
  Ziyaev, Negmat 2126 TJK0.001-0.3240-12.80 
  Holmatov, Shohruh 1852 UZB0.001-0.6940-27.60 
 * 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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