Individual Calculations September 2019
 Oji, Ehsan  Total change: 71.60  Rating chartPersonal card
 Fars festival under 15 Standard cup 1398 fars IRI 2019-08-13
RcRownchangeKK*chgGame
 1407 1345 5.00 8 1.58 40 63.20 
  Ardeshiri, Reza 1007 IRI1.0010.12404.80 
  Miri, Seyed Mohammad Amin 1195 IRI0.501-0.2040-8.00 
  Bagheri, Amirkhayam 1243 IRI1.0010.364014.40 
  Abbasifar, Baran 1444 IRI1.0010.644025.60 
  Vaziri, Rasool 1745  * IRI0.5010.424016.80 
  Salehi, Mahdi 1472 IRI1.0010.674026.80 
  Sharifi, Amirhosein 1631 IRI0.001-0.1640-6.40 
  Nikmanesh, Amirhosein 1516 IRI0.001-0.2740-10.80 
 * 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)
 
 Fars Doctor Day Standard Cup 1398 Fars IRI 2019-08-20
RcRownchangeKK*chgGame
 1385 1345 4.50 9 0.21 40 8.40 
  Keshmiri, Abdol Rahman 1068 IRI1.0010.17406.80 
  Khodamoradi, Mohammad 1186 IRI0.501-0.2140-8.40 
  Hooshdaran, Soheil 1745  * IRI0.001-0.0840-3.20 
  Kazemi, Abbas 1129 IRI1.0010.22408.80 
  Mahjuriyan, Arash 1720 IRI1.0010.914036.40 
  Alipoor Shahraki, Abolfazl 1745  * IRI0.001-0.0840-3.20 
  Khalili, Mehdi 1614 IRI0.001-0.1740-6.80 
  Abedi, Sorosh 1095 IRI0.001-0.8140-32.40 
  Meschi, Armin 1165 IRI1.0010.264010.40 
 * 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)
 

 

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