Rapid: Individual Calculations July 2023
 Ghanbari, Ali  Total change: -20.40  Rating chartPersonal card
 1st Phile Barande Cup - Arak - 26 Khordad 1402 Arak IRI 2023-06-16
RcRownchangeKK*chgGame
 1454 1620 7.00 11 -0.51 40 -20.40 
  Abbasi, Amirtaha 1304 IRI1.0010.13405.20 
  Kiani, Rahil 1818 IRI0.001-0.2440-9.60 
  Mobaraki, Sajjad 1332 IRI1.0010.16406.40 
  Karami, Mohammad 1885 IRI1.0010.824032.80 
  Maleki, Amirabbas 1833 IRI0.001-0.2340-9.20 
  Nazari, Armin 1220  * IRI1.0010.08403.20 
  Bakhshi, Mohammad Amin 1291 IRI0.001-0.8840-35.20 
  Mohammadi, Mahziar 1366 IRI1.0010.19407.60 
  Mirmoosavi, Dornaz Sadat 1247 IRI0.001-0.9040-36.00 
  Rafiei, Ali 1294 IRI1.0010.13405.20 
  Naghikhani, Mohammad 1408 IRI1.0010.23409.20 
 * 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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