Individual Calculations May 2012
 Abdullaev, Mumin  Total change: 2.85  Rating chartPersonal card
 6th International Tashkent Open, Memorial of Agzamov Tashkent UZB 2012-03-06
RcRownchangeKK*chgGame
 2230 1964 1.50 7 0.19 15 2.85 
  Holmirzaev, Bahodir f2363 UZB0.5010.42156.30 
  Egin, Vladimir m2364  * UZB0.001-0.0815-1.20 
  Vladimirov, Vladimir 2170 UZB0.001-0.2415-3.60 
  Tokhirjanova, Hulkar wf2178 UZB0.001-0.2315-3.45 
  Hamrakulova, Yulduz wm2150 UZB1.0010.741511.10 
  Tillyaev, Ulugbek 2214 UZB0.001-0.1915-2.85 
  Sabirova, Olga wm2172 UZB0.001-0.2315-3.45 
 * 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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