Rapid: Individual Calculations April 2023
 Jalali, Hadi  Total change: 12.00  Rating chartPersonal card
 5th soofyan rapid chess tournament ( 28 bahman 1401 ) Tabriz IRI 2023-02-28
RcRownchangeKK*chgGame
 1597 1813 5.50 9 -1.07 20 -21.40 
  Halim, Mahsa 1413  * IRI1.0010.08201.60 
  Alad, Mehdi 1469 IRI1.0010.12202.40 
  Sadeghi, Atabak 1470 IRI1.0010.12202.40 
  Saemi, Sina 1931 IRI0.001-0.3420-6.80 
  Hosseini, Seyed Sadegh 1468 IRI1.0010.11202.20 
  Mohammadi, Ahad 1387 IRI1.0010.07201.40 
  Atanejhad, Sahebali f2086 IRI0.001-0.1720-3.40 
  Zare, Saeed 1695 IRI0.001-0.6620-13.20 
  Moazzen, Amirali 1450 IRI0.501-0.4020-8.00 
 * 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)
 
 Tabriz milad mahdi rapid chess tournament Tabriz IRI 2023-03-10
RcRownchangeKK*chgGame
 1790 1813 6.00 8 1.67 20 33.40 
  Jabbarpour, Majid 1475 IRI1.0010.12202.40 
  Ebrahimi Herab, Hamidreza f2078 IRI1.0010.822016.40 
  Safari, Yazdan 1413  * IRI1.0010.08201.60 
  Golizadeh, Asghar g2377 IRI0.001-0.0220-0.40 
  Heravi, Mohammad Hossein 1920 IRI0.001-0.3520-7.00 
  Baghi, Mehdi 1532 IRI1.0010.16203.20 
  Maleki, Amirabbas 1814 IRI1.0010.502010.00 
  Damya, Aydin 1713 IRI1.0010.36207.20 
 * 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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