Rapid: Individual Calculations September 2018
 Shams, Mohammad Matin  Total change: -0.40  Rating chartPersonal card
 Nowshahr Under 18 Rapid Cup Mordad 1397 Nowshahr IRI 2018-08-14
RcRownchangeKK*chgGame
 1479 1623 4.00 6 -0.02 20 -0.40 
  Fotookian, Seyed Amirreza 1223  * IRI1.0010.08201.60 
  Rezasoroush, Ali 1288 IRI1.0010.12202.40 
  Poolaei, Roham 1329 IRI1.0010.15203.00 
  Sadeghifar, Mohammadreza 1633 IRI1.0010.512010.20 
  Kazemiyan Eski, Abolfazl 2023  * IRI0.001-0.0820-1.60 
  Fatahi, Ehsan 1379 IRI0.001-0.8020-16.00 
 * 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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