Rapid: Individual Calculations June 2019
 Chavoshi, Seyed Saeid  Total change: 26.80  Rating chartPersonal card
 Qom Ramezan Rapid Cup 9 Ordibehesht 1398 Qom IRI 2019-05-06
RcRownchangeKK*chgGame
 1464 1262 2.00 6 0.27 20 5.40 
  Borzoonezhad, Majid 1662  * IRI0.001-0.0820-1.60 
  Gaeini, Rasool 1102 IRI1.0010.29205.80 
  Ghiasi, Mohsen 1617 IRI0.001-0.1120-2.20 
  Moballeghi, Abozfazl 1215 IRI1.0010.43208.60 
  Kiani, Farhad 1525 IRI0.001-0.1820-3.60 
  Motalebi Shahryar, Mahdi 1662  * IRI0.001-0.0820-1.60 
 * 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)
 
 Qom Ramezan Rapid Cup 26 Ordibehesht 1398 Qom IRI 2019-05-16
RcRownchangeKK*chgGame
 1495 1262 2.50 6 1.07 20 21.40 
  Zinati, Mohammad 1662  * IRI0.001-0.0820-1.60 
  Ghiasi, Mohsen 1617 IRI0.001-0.1120-2.20 
  Aghaei, Mohammad 1471 IRI1.0010.772015.40 
  Chianeh, Amir Hossein 1234 IRI0.501-0.0420-0.80 
  Mahdavi , Seyed Hassan 1367 IRI1.0010.642012.80 
  Jangjoo, Abolfazl 1616 IRI0.001-0.1120-2.20 
 * 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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