Individual Calculations September 2009
 Sabirova, Shakhnoza  Total change: -8.55  Rating chartPersonal card
 Hokim Cup Tashkent city - 2009 Tashkent city UZB 2009-07-16
RcRownchangeKK*chgGame
 2188 1928 0.00 3 -0.57 15 -8.55 
  Holmirzaev, Shohruh 2303 UZB0.001-0.0915-1.35 
  Nodirjanova, Nodira 2142 UZB0.001-0.2315-3.45 
  Shodikulov, Djamshid 2120 UZB0.001-0.2515-3.75 

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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