Individual Calculations February 2020
 Pergar, Goran  Total change: 38.00  Rating chartPersonal card
 S: 3. amaterski open Rabac Rabac CRO 2020-01-02
RcRownchangeKK*chgGame
 1709 1401 2.00 7 0.95 40 38.00 
  Fattorich, Igor 1801  * CRO0.001-0.0840-3.20 
  Petricevic, Mateo 1759 CRO0.001-0.1040-4.00 
  Novak, Vjekoslav 1718 CRO0.001-0.1340-5.20 
  Hrzina, Boris 1594 CRO1.0010.754030.00 
  Feraud, Guillaume 1801  * FRA0.001-0.0840-3.20 
  Bajt, Hana 1727 SLO0.001-0.1340-5.20 
  Arlavi, Sara 1565 CRO1.0010.724028.80 
 * 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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