Individual Calculations August 2019
 Abdollahisaber, Reza  Total change: 13.60  Rating chartPersonal card
 1st Kharoon Standard Cup 2019 (Najafabad - U1700) Esfahan IRI 2019-06-27
RcRownchangeKK*chgGame
 1456 1631 6.00 8 0.28 20 5.60 
  Karim Panah, Majid 1416 IRI1.0010.23204.60 
  Karimi, Soorena 1414 IRI1.0010.22204.40 
  Hosseinzadeh, Mehran 1699 IRI1.0010.592011.80 
  Alviri, Behaeen 1517 IRI1.0010.34206.80 
  Keshani, Kian 1443 IRI0.501-0.2420-4.80 
  Kooh Peima, Mehdi 1378 IRI0.501-0.3120-6.20 
  Youselyani, Abdolmajid 1259 IRI0.001-0.9020-18.00 
  Khaksari, Hadi 1520 IRI1.0010.35207.00 

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)
 
 Ramsar Darya Standard Cup 1398 U 2100 Ramsar IRI 2019-07-09
RcRownchangeKK*chgGame
 1730 1674 3.50 7 0.40 20 8.00 
  Abbasi, Meisam 1882 IRI0.001-0.2320-4.60 
  Shahmansoorian, Majid 1395 IRI1.0010.16203.20 
  Shafaee, H. 2074  * IRI0.001-0.0820-1.60 
  Ghanbari, A.asghar 1446 IRI1.0010.21204.20 
  Rezasoroush, Ali 1362 IRI1.0010.14202.80 
  Alibabaei, Sasan 2017 IRI0.5010.38207.60 
  Marzoughi, Mohammadsadegh 1934 IRI0.001-0.1820-3.60 
 * 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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