Rapid: Individual Calculations December 2019
 Habibi, Radin  Total change: -2.00  Rating chartPersonal card
 Tehran Rapid cup 23 Aban 1398 Tehran IRI 2019-11-14
RcRownchangeKK*chgGame
 1629 1714 4.00 7 -0.23 20 -4.60 
  Kian Sirat, Yasin 1314  * IRI1.0010.08201.60 
  Ganjali, Hossein 2102 IRI0.001-0.0920-1.80 
  Abedini, Farnood 1430 IRI1.0010.16203.20 
  Kaveh, Taghi 1612 IRI0.001-0.6420-12.80 
  Yousef Zarin, Mobin 1386 IRI1.0010.13202.60 
  Ghorbani Shendi, Abolfazl 1517 IRI1.0010.25205.00 
  Amiri, Ali 2044 IRI0.001-0.1220-2.40 
 * 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)
 
 Tehran Rapid Cup 30 Aban Tehran IRI 2019-11-21
RcRownchangeKK*chgGame
 1601 1714 4.50 7 0.13 20 2.60 
  Jolani, Parnian 1362 IRI1.0010.11202.20 
  Amiri, Ali 2044 IRI0.001-0.1220-2.40 
  Karami, Aria 1416 IRI0.501-0.3520-7.00 
  Nazari Nia, Shahram 1424 IRI1.0010.16203.20 
  Rezaee, Mahdi 1918 IRI0.001-0.2420-4.80 
  Majlesi Nasr Abadi, S.mohammad 1349 IRI1.0010.10202.00 
  Karimpour Talebi, Arman 1692 IRI1.0010.47209.40 

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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