Blitz: Individual Calculations January 2024
 Korevand, Sina  Total change: -0.60  Rating chartPersonal card
 6th BarandeSho Cup Blitz - Kordestan Kurdistan IRI 2023-12-10
RcRownchangeKK*chgGame
 1763 1963 6.50 9 -0.03 20 -0.60 
  Andari, Ramyar 1563  * IRI1.0010.08201.60 
  Amiri, Mahan 1635 IRI1.0010.13202.60 
  Rahbar, Aihan 1732 IRI0.501-0.2920-5.80 
  Vahdati, Dara 1765 IRI1.0010.24204.80 
  Efafi, Ebrahim 1873 IRI1.0010.38207.60 
  Chavari, Mohammad Mahdi 2062 IRI1.0010.642012.80 
  Vahdati, Tayeb 1896 IRI1.0010.41208.20 
  Ghanbaralifarzad, Mohammad Hosei 1831 IRI0.001-0.6820-13.60 
  Zandkarimi, Raef 1511 IRI0.001-0.9420-18.80 
 * 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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