Individual Calculations March 2016
 De Costa, Thanuri  Total change: -73.60  Rating chartPersonal card
 Women's Qualifying 2016 Colombo Colombo SRI 2016-02-19
RcRownchangeKK*chgGame
 1225 1620 5.50 8 -1.84 40 -73.60 
  Thanujana, D M Sinaly 1220  * SRI1.0010.08403.20 
  Choksy, Anaisha 1220  * SRI0.501-0.4240-16.80 
  Sanudula, K M Dahamdi 1220  * SRI0.501-0.4240-16.80 
  Pasqual, Siluni 1220  * SRI0.501-0.4240-16.80 
  Silva, Hiruni Kasundi K 1220  * SRI1.0010.08403.20 
  Hewageegana, Himaya 1256 SRI0.001-0.9040-36.00 
  Karunarathna, Nuthara Dulandee 1220  * SRI1.0010.08403.20 
  Pathberiya, T Wasana 1220  * SRI1.0010.08403.20 
 * 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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