Rapid: Individual Calculations July 2019
 Motalebi Shahryar, Mahdi  Total change: -45.80  Rating chartPersonal card
 Qom Ramezan Rapid Cup 9 Khordad 1398 Qom IRI 2019-05-30
RcRownchangeKK*chgGame
 1571 1690 2.00 5 -1.07 20 -21.40 
  Alizadegan, Korosh 1290  * IRI1.0010.08201.60 
  Zinati, Mohammad 1838 IRI0.001-0.3020-6.00 
  Ghiasi, Mohsen 1617 IRI1.0010.40208.00 
  Borzoonezhad, Majid 1819 IRI0.001-0.3320-6.60 
  Chavoshi, Seyed Saeid 1290  * IRI0.001-0.9220-18.40 
 * 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)
 
 Qom Rapid Championship 30 khordad 1398 Qom IRI 2019-06-24
RcRownchangeKK*chgGame
 1566 1681 2.50 6 -1.22 20 -24.40 
  Sakhayi, Mostafa 2026 IRI0.001-0.1120-2.20 
  Mahdavi , Seyed Hassan 1380 IRI1.0010.15203.00 
  Seriani, Habib 1548 IRI0.001-0.6820-13.60 
  Nasrolahi, Amir Ali 1281  * IRI0.501-0.4220-8.40 
  Zinati, Mohammad 1882 IRI0.001-0.2420-4.80 
  Moballeghi, Abozfazl 1281  * IRI1.0010.08201.60 
 * 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)
 

 

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