Rapid: Individual Calculations February 2015
 Tokhirjonova, Gulrukhbegim  Total change: 11.80  Rating chartPersonal card
 Magic Chess 04.01 Weekly Open Tashkent UZB 2015-01-07
RcRownchangeKK*chgGame
 1920 2098 7.00 9 0.59 20 11.80 
  Jabborberganov, Alisher 1806 UZB1.0010.15203.00 
  Saydaliev, Saidakbar 1996 UZB0.501-0.1420-2.80 
  Vokhidov, Shamsiddin 2133 UZB1.0010.552011.00 
  Rahman, Adel 2029 UZB0.501-0.1020-2.00 
  Khaitov, Akmal 1840 UZB1.0010.18203.60 
  Nigmatov, Ortik 2060 UZB0.001-0.5520-11.00 
  Saydaliev, Roostam 1930 UZB1.0010.28205.60 
  Rustamov, Anvar 1790 UZB1.0010.14202.80 
  Orolov, Otabek 1698  * UZB1.0010.08201.60 
 * 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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