Individual Calculations January 2009
 Umarova, Shahnoza  Total change: 11.75  Rating chartPersonal card
 Olympiad Dresden Women Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2070 1836 2.50 9 0.47 25 11.75 
  Zepeda, Lorena wm2159 ESA0.001-0.1325-3.25 
  Malikgulyewa, Aykamar wf2051 TKM0.001-0.2325-5.75 
  Sharevich, Anna wg2186 BLR0.001-0.1125-2.75 
  Ui Laighleis, Gearoidin 1935 IRL1.0010.642516.00 
  Terao, Juliana Sayumi wf2142 BRA0.001-0.1425-3.50 
  Lyons, Kieran wf1840 FIJ1.0010.512512.75 
  Baklanova, Tatiana wm2186 UKR0.001-0.1125-2.75 
  Algildah, Nibal wm1949 SYR0.5010.15253.75 
  Sukandar, Irine Kharisma wm2186 INA0.001-0.1125-2.75 

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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