Individual Calculations September 2014
 Sultana, Zakia  Total change: -42.60  Rating chartPersonal card
 Chess Olympiad 2014-Women Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 1802 1964 0.00 3 -2.13 20 -42.60 
  Methmali, Y. wc1728 SRI0.001-0.8020-16.00 
  Finnbogadottir, Tinna Kristin 1915 ISL0.001-0.5720-11.40 
  Comas Colon, Rinelly M. wf1762 PUR0.001-0.7620-15.20 

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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