Individual Calculations June 2018
 Dadsetan, M. Ali  Total change: 36.00  Rating chartPersonal card
 3rd Atrak Standard Cup Ordibehest 1397 Khorasan Shomali IRI 2018-05-01
RcRownchangeKK*chgGame
 1340 1419 3.00 6 -0.59 40 -23.60 
  Rezapoor, Abbas 1819  * IRI0.001-0.0840-3.20 
  Saghaie, Parsina 1129 IRI1.0010.16406.40 
  Ghadimi, Ali 1798 IRI0.001-0.0940-3.60 
  Hatami, Mohammad 1209 IRI0.001-0.7740-30.80 
  Alaedin, Karen 1019  * IRI1.0010.08403.20 
  Kamran Nia, Elena 1065 IRI1.0010.11404.40 
 * 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)
 
 Mazandaran Province Chess Championship Under20 1397 Mazandaran IRI 2018-05-12
RcRownchangeKK*chgGame
 1475 1419 4.00 6 1.49 40 59.60 
  Hoseinpour Kasgary, Abolfazl 1104 IRI1.0010.14405.60 
  Shams, Mohammad Matin 1628 IRI0.5010.274010.80 
  Samadi Riakandeh, Said Alireza 1502 IRI1.0010.614024.40 
  Mahdavi, Armin 1613 IRI0.5010.254010.00 
  Sadeghifar, Mohammadreza 1594 IRI0.001-0.2740-10.80 
  Moosavifar, Seyed Abolfazl 1409 IRI1.0010.494019.60 

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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