Individual Calculations January 2014
 Chaykina, Svetlana  Total change: -15.30  Rating chartPersonal card
 Tashkent Winter 2013 Tashkent UZB 2013-11-29
RcRownchangeKK*chgGame
 1991 1789 0.50 4 -0.51 30 -15.30 
  Haylaev, Anvar 2125 UZB0.5010.383011.40 
  Abdukholikov, Fotikh 1866 UZB0.001-0.3930-11.70 
  Abdusattorov, Nodirbek f1967 UZB0.001-0.2730-8.10 
  Kakhramonova, Mokhinur 2004 UZB0.001-0.2330-6.90 

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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