Rapid: Individual Calculations December 2023
 Mahmoudi, Pouria  Total change: 29.80  Rating chartPersonal card
 2nd Rapid Grand Prix Of Chess To Infinity Tournaments 1402 Tehran IRI 2023-11-10
RcRownchangeKK*chgGame
 1530 1507 4.00 8 0.33 20 6.60 
  Rezvani, A.h. 1783 IRI0.001-0.1720-3.40 
  Mehrjoo, Matin 1194 IRI1.0010.14202.80 
  Ghahri, Amin 1671 IRI1.0010.722014.40 
  Mohammadi, Mohamad Amin 1815 IRI0.001-0.1420-2.80 
  Jalali, Armin 1760 IRI0.001-0.1920-3.80 
  Motamedzadeh, Kourosh 1193 IRI1.0010.14202.80 
  Bargahi, Soroush 1137 IRI1.0010.10202.00 
  Mardali, Yousef 1683 IRI0.001-0.2720-5.40 

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)
 
 1St IRCF Rapid CUP 1402 Tehran IRI 2023-11-18
RcRownchangeKK*chgGame
 1521 1507 5.00 8 1.16 20 23.20 
  Neshan, Arshiya 1772 IRI0.001-0.1820-3.60 
  Karimi, Amirreza 1135 IRI1.0010.10202.00 
  Alamir Virsagh, Ehsan 1746 IRI1.0010.802016.00 
  Faryad, Hasanali 1831 IRI0.001-0.1320-2.60 
  Rezaei Gorjan, Mohammad Javad 1107  * IRI1.0010.08201.60 
  Rezanezhad, Hassan 1851 IRI0.001-0.1220-2.40 
  Ghafari, Sajed 1373 IRI1.0010.32206.40 
  Davachi, Hamid 1349 IRI1.0010.29205.80 
 * 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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