Individual Calculations February 2019
 Siraj, Vita  Total change: 26.00  Rating chartPersonal card
 ST: 2. Amater Open Rabac Rabac CRO 2019-01-02
RcRownchangeKK*chgGame
 1890 1582 1.50 6 0.65 40 26.00 
  Crnkovic, Zdravko 1959 CRO0.001-0.0940-3.60 
  Saric, Branko 1867 CRO0.001-0.1640-6.40 
  Szotkowski, David 1891 CZE0.5010.364014.40 
  Siraj, Anej 1855 SLO1.0010.834033.20 
  Mrvac, Petar 1900 CRO0.001-0.1340-5.20 
  Jurakic, Lukas 1866 CRO0.001-0.1640-6.40 

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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