Individual Calculations October 2018
 Seifpanahi Shabani, Jabar  Total change: -7.60  Rating chartPersonal card
 3rd Iranian Amateur Under 1700 Championship 1397 Zanjan IRI 2018-09-10
RcRownchangeKK*chgGame
 1498 1665 7.50 11 -0.19 40 -7.60 
  Mostafavi, Alireza 1284 IRI1.0010.09403.60 
  Nasari, Salem 1487 IRI1.0010.274010.80 
  Amani, Salim 1592 IRI0.001-0.6040-24.00 
  Salahi Moghadam, Mahdiyar 1370 IRI1.0010.15406.00 
  Ilkhanipour, Ramtin 1520 IRI1.0010.314012.40 
  Morshedi, Mehdi 1593 IRI0.001-0.6040-24.00 
  Khaksari, Ehsan 1591 IRI0.501-0.1040-4.00 
  Shabaniyan, Faranak 1536 IRI1.0010.334013.20 
  Ahmadi, Abolfazl 1540 IRI1.0010.334013.20 
  Alavi, Mahsa 1265  * IRI1.0010.08403.20 
  Kiani, Rahil 1699 IRI0.001-0.4540-18.00 
 * 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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