Rapid: Individual Calculations January 2017
 Abbasi, Meisam  Total change: -23.40  Rating chartPersonal card
 Tehran Rapid Cup 18 Azar 1395 Tehran IRI 2016-12-08
RcRownchangeKK*chgGame
 1770 1959 2.00 4 -0.81 20 -16.20 
  Hejrati, Arsam 1559  * IRI1.0010.08201.60 
  Karimi, Amirhossein 1616 IRI1.0010.12202.40 
  Sheykhali, Mohammadreza 2142 IRI0.001-0.2620-5.20 
  Ghobadibigvand, A. 1763 IRI0.001-0.7520-15.00 
 * 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)
 
 Tehran Rapid Cup 2 day 1395 Tehran IRI 2016-12-22
RcRownchangeKK*chgGame
 1774 1959 4.50 7 -0.36 20 -7.20 
  Aminian, Hirad 1559  * IRI1.0010.08201.60 
  Heydarimoghaddam, Nima 1559  * IRI0.501-0.4220-8.40 
  Rahimkhani, Parviz 1804 IRI0.501-0.2120-4.20 
  Taghikhani, Amir Ali 1704 IRI1.0010.19203.80 
  Rostami, Rouzbeh 2108 IRI0.5010.20204.00 
  Mahmoody, M. Sadegh 2126 IRI0.001-0.2820-5.60 
  Motaghi, Haman 1559  * 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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