Individual Calculations April 2023
 Zahedi, Mehdi  Total change: -0.60  Rating chartPersonal card
 13th Hormozgan Cup (U2000) Hormozgan IRI 2023-02-25
RcRownchangeKK*chgGame
 1511 1699 5.50 8 -0.28 20 -5.60 
  Sanjari, Ali 1299  * IRI1.0010.08201.60 
  Golmeimi, Ermia 1370 IRI0.001-0.8820-17.60 
  Rezaee, Mohammad Naser 1394 IRI1.0010.14202.80 
  Davari, Karim 1515 IRI1.0010.26205.20 
  Hasanpor Moghadam, Iman 1564 IRI1.0010.32206.40 
  Baniasad, Emad 1721 IRI0.5010.03200.60 
  Jahantighi, Bardia 1539 IRI1.0010.29205.80 
  Amini, Karen 1683 IRI0.001-0.5220-10.40 
 * 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)
 
 Jiroft Standard Cup under 1700 Jiroft IRI 2023-03-15
RcRownchangeKK*chgGame
 1511 1699 6.00 8 0.25 20 5.00 
  Barkhori Mehni, Yaser 1302 IRI1.0010.08201.60 
  Shahi Moridi, Sajad 1416 IRI1.0010.16203.20 
  Khodadadi, Saeed 1593 IRI1.0010.36207.20 
  Malakouti, Ehsan 1683 IRI0.501-0.0220-0.40 
  Amini, Karen 1676 IRI1.0010.47209.40 
  Ansari, Hossein 1598 IRI1.0010.36207.20 
  Shahi Moridi, Hesam 1299  * IRI0.001-0.9220-18.40 
  Taghipoor, Habib 1519 IRI0.501-0.2420-4.80 
 * 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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