Rapid: Individual Calculations February 2015
 Saydaliev, Roostam  Total change: 1.40  Rating chartPersonal card
 Magic Chess 04.01 Weekly Open Tashkent UZB 2015-01-07
RcRownchangeKK*chgGame
 1921 1930 4.00 8 0.07 20 1.40 
  Nigmatov, Ortik 2060 UZB0.001-0.3220-6.40 
  Bobomurodova, Maftuna 1530  * UZB1.0010.08201.60 
  Grigorev, Artem 1936 UZB1.0010.512010.20 
  Zakharov, Anatoliy 1617 UZB1.0010.14202.80 
  Rahman, Adel 2029 UZB0.001-0.3620-7.20 
  Halilov, Gayrat 1962 UZB1.0010.542010.80 
  Tokhirjonova, Gulrukhbegim wf2098 UZB0.001-0.2820-5.60 
  Vokhidov, Shamsiddin 2133 UZB0.001-0.2420-4.80 
 * 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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