Rapid: Individual Calculations May 2019
 Pour Eskandar, Aliakbar  Total change: 26.60  Rating chartPersonal card
 Tehran Rapid Cup 23 Farvardin 1398 Tehran IRI 2019-04-12
RcRownchangeKK*chgGame
 1734 1720 4.00 8 0.03 20 0.60 
  Roozbayan, Reza 2043 IRI0.001-0.1320-2.60 
  Jahankhani, Hojatollah 1538 IRI1.0010.26205.20 
  Afshari, Mohammadreza f2029 IRI0.001-0.1420-2.80 
  Barati, Khosro 1546 IRI1.0010.27205.40 
  Abed, Meisam 1966 IRI0.001-0.1920-3.80 
  Soltani, Bahman 1577 IRI0.001-0.6920-13.80 
  Sadat Mansouri, Seyed Mohammadali 1543 IRI1.0010.27205.40 
  Kasipour Azbari, Seyed Arvin 1630 IRI1.0010.38207.60 

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)
 
 Tehran Senior Championship Rapid Cup (S-65) 1398 Tehran IRI 2019-04-22
RcRownchangeKK*chgGame
 1628 1720 5.50 7 1.30 20 26.00 
  Shahbazpour, Bijan 1370 IRI1.0010.11202.20 
  Jofreh, Manouchehr 1320  * IRI1.0010.08201.60 
  Honari, Kaveh 1992 IRI1.0010.832016.60 
  Amini, Enayatollah 1766 IRI0.5010.06201.20 
  Ehteramian, Hossein 1676 IRI0.001-0.5620-11.20 
  Rahimkhani, Parviz 1659 IRI1.0010.42208.40 
  Barati, Esfandiar 1614 IRI1.0010.36207.20 
 * 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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