Rapid: Individual Calculations May 2019
 Rahmatian, Shayan  Total change: -25.00  Rating chartPersonal card
 Tehran Rapid Cup 23 Farvardin 1398 Tehran IRI 2019-04-12
RcRownchangeKK*chgGame
 1848 2039 4.00 8 -1.84 20 -36.80 
  Mahboob, Amir 1639  * IRI1.0010.08201.60 
  Hojjatinejad, Ilia 1713 IRI1.0010.13202.60 
  Ghaem Maghami, Ehsan g2439  * IRI0.001-0.0820-1.60 
  Mahdavi, Hossein 1745 IRI1.0010.15203.00 
  Najafi Tabar, Aydin 1862 IRI0.001-0.7320-14.60 
  Mahdavi, Mahdis 1761 IRI1.0010.17203.40 
  Asadi, Motahare wf1861 IRI0.001-0.7320-14.60 
  Amini, Enayatollah 1766 IRI0.001-0.8320-16.60 
 * 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 29 Farvardin 1398 Tehran IRI 2019-04-19
RcRownchangeKK*chgGame
 1931 2039 5.00 7 0.59 20 11.80 
  Fazli, Akbar 1705 IRI1.0010.12202.40 
  Mehrabi, Manouchehr 1740 IRI1.0010.15203.00 
  Shahsavari, Sorena 1687 IRI1.0010.11202.20 
  Alavi, Sayed Javad m2439  * IRI0.001-0.0820-1.60 
  Rezvani, A.h. 1904 IRI1.0010.32206.40 
  Hakemi, Arman f2255 IRI0.001-0.2220-4.40 
  Fakhrbakhsh, Vandad 1789 IRI1.0010.19203.80 
 * 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)
 

 

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