Rapid: Individual Calculations March 2019
 Doroodgar, A.hosein  Total change: 54.20  Rating chartPersonal card
 Tehran Rapid Cup 11 Bahman 1397 Tehran IRI 2019-01-31
RcRownchangeKK*chgGame
 1834 1630 4.00 6 2.49 20 49.80 
  Allahverdi, Davood 1828 IRI1.0010.762015.20 
  Modarresi, Muhyiddin 1934 IRI0.001-0.1420-2.80 
  Rezanezhad, Mojtaba 1778 IRI1.0010.702014.00 
  Izady, Mohammad 2004 IRI0.001-0.1020-2.00 
  Azami, Nasrollah 1725 IRI1.0010.632012.60 
  Azimi, Alireza 1734 IRI1.0010.642012.80 

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 2 Esfand 1397 Tehran IRI 2019-02-24
RcRownchangeKK*chgGame
 1628 1666 4.00 7 0.22 20 4.40 
  Samim, Salar 1266  * IRI1.0010.08201.60 
  Abed, Meisam 2066  * IRI0.5010.42208.40 
  Izady, Mohammad 1993 IRI0.001-0.1320-2.60 
  Atakhan, Alireza 1266  * IRI1.0010.08201.60 
  Allahverdi, Davood 1839 IRI0.5010.23204.60 
  Ahadian, Armin 1571 IRI0.001-0.6320-12.60 
  Zandi, Hamid 1396 IRI1.0010.17203.40 
 * 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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