Individual Calculations January 2011
 Besherov, Gurbanberdi  Total change: -16.00  Rating chartPersonal card
 Ashgabat Women Ashgabad TKM 2010-06-17
RcRownchangeKK*chgGame
 2031 1844 1.00 6 -0.64 25 -16.00 
  Atabayev, Maksat 2244  * TKM0.001-0.0825-2.00 
  Annaniyazov, Shaniyaz 2073 TKM0.001-0.2125-5.25 
  Atayev, Igor 2010 TKM0.5010.22255.50 
  Mominova, Leyla 2017 TKM0.001-0.2725-6.75 
  Amangeldiyev, Gurbangeldi 2004 TKM0.001-0.2925-7.25 
  Gurtgeldiyeva, Abadan 1836 TKM0.501-0.0125-0.25 
 * 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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