Rapid: Individual Calculations January 2024
 Nikzad, Nami  Total change: -24.00  Rating chartPersonal card
 2nd IRCF Rapid CUP 1402 (University Students Day) Tehran IRI 2023-12-07
RcRownchangeKK*chgGame
 1637 1871 5.50 9 -1.20 20 -24.00 
  Mousavi, Esmaeil 1471  * IRI1.0010.08201.60 
  Edalatyar, Amirhosein 1355 IRI1.0010.04200.80 
  Ghahramanpour, Hosein 1493 IRI1.0010.09201.80 
  Jamshidi, Amir Hossein f2154 IRI0.001-0.1620-3.20 
  Younesi, Hamidreza 1591 IRI0.501-0.3420-6.80 
  Ghahri, Amin 1594 IRI1.0010.17203.40 
  Sahraei, Mahyar 1435 IRI1.0010.06201.20 
  Rahimi, Amir Mohammad 1853 IRI0.001-0.5320-10.60 
  Rahmani, Pedram 1788 IRI0.001-0.6120-12.20 
 * 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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