Individual Calculations February 2023
 Birkic, Josip  Total change: 22.60  Rating chartPersonal card
 S: 6. OTVORENI TURNIR RABAC OPEN 2023 Rabac CRO 2023-01-02
RcRownchangeKK*chgGame
 1955 1985 6.00 9 1.13 20 22.60 
  Stojkovic, Goran 1585  * CRO1.0010.08201.60 
  Rezan, Sasa m2403 CRO0.001-0.0720-1.40 
  Sevelj, Berislav 1682 CRO1.0010.14202.80 
  Jaklin, Damir 1875 CRO1.0010.35207.00 
  Cupic, Lovro f2229 CRO0.001-0.2020-4.00 
  Jankovic, Antonio 1917 CRO0.001-0.5920-11.80 
  Kapetanic, Josip 1854 CRO1.0010.32206.40 
  Poljak, Stipe 1907 CRO1.0010.39207.80 
  Cvitkovic, Filip 2143 CRO1.0010.712014.20 
 * 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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