Rapid: Individual Calculations March 2020
 Ostojic, Ana A  Total change: 15.20  Rating chartPersonal card
 R: 12. Open Dubrovnik Dubrovnik CRO 2020-02-01
RcRownchangeKK*chgGame
 1649 1326 2.00 8 0.76 20 15.20 
  Vujacic, Igor c1726  * MNE0.001-0.0820-1.60 
  Zirojevic, Sasa 1726  * BIH0.001-0.0820-1.60 
  Soldo, Branko 1726  * BIH1.0010.922018.40 
  Basic, Enver 1726  * BIH0.001-0.0820-1.60 
  Cirovic, Zeljko 1726  * SRB0.001-0.0820-1.60 
  Jozic, Vjekoslav 1726  * CRO0.001-0.0820-1.60 
  Femic, Radonja 1471 MNE0.5010.19203.80 
  Vasilj, Luka 1361 BIH0.5010.05201.00 
 * 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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