Individual Calculations October 2018
 Navid, Sepehr  Total change: 6.00  Rating chartPersonal card
 2nd Aftab International Cup 2018 - B Group Khomein IRI 2018-08-25
RcRownchangeKK*chgGame
 1643 1731 4.50 8 -0.22 20 -4.40 
  Molaei, M. Javad 1331  * IRI1.0010.08201.60 
  Fanha, Paulo c1897 POR0.5010.22204.40 
  Bagheri, Majid 1873 IRI0.5010.19203.80 
  Zaheri, Mehran 1517 IRI1.0010.23204.60 
  Majidi Shadan, Ali 1837 IRI0.001-0.3620-7.20 
  Rezaeipour, Sina 1451 IRI1.0010.16203.20 
  Noroozi, Mohammad 1816 IRI0.001-0.3820-7.60 
  Khosravi, Mohammad Mahdi 1418 IRI0.501-0.3620-7.20 
 * 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)
 
 round 1 Rasht IRI 2018-09-28
RcRownchangeKK*chgGame
 1747 1731 1.00 1 0.52 20 10.40 
  Kamyar, Rouzbeh 1747 IRI1.0010.522010.40 

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)
 

 

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