Individual Calculations September 2019
 Ozols, Andris  Total change: 11.60  Rating chartPersonal card
 Riga Technical University Open 2019 - Tournament C Riga LAT 2019-08-08
RcRownchangeKK*chgGame
 1897 1675 2.00 6 0.58 20 11.60 
  Salna, Aleksandras 1973 LTU0.001-0.1520-3.00 
  Kudelkins, Viktors 1885 LAT0.001-0.2320-4.60 
  Gilmore, Samuel 1680 ENG0.001-0.4920-9.80 
  Ayyoubi, Saifudin 1938 AFG1.0010.822016.40 
  Meiers, Gundars 1831 LAT1.0010.712014.20 
  Severijnen, Arjon 2075  * NED0.001-0.0820-1.60 
 * 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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