Individual Calculations July 2017
 Teimouri Yadkuri, Shahdad  Total change: -24.00  Rating chartPersonal card
 Tehran Standard Cup 10 Ramezan 1396 U1800 Tehran IRI 2017-06-05
RcRownchangeKK*chgGame
 1428 1279 0.50 5 -1.12 40 -44.80 
  Roohi, Behzad 1664 IRI0.001-0.0940-3.60 
  Alavi, Mir Hatef 1457 IRI0.001-0.2740-10.80 
  Sadri Alamdari, Farzam 1386 IRI0.001-0.3540-14.00 
  Ghaffarifar, Masoud 1457 IRI0.001-0.2740-10.80 
  Hosseini, Mohammad Hossein 1175 IRI0.501-0.1440-5.60 

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 Standard Under 2100 Cup 23 Ramezan 1396 Tehran IRI 2017-06-18
RcRownchangeKK*chgGame
 1463 1279 2.50 7 0.52 40 20.80 
  Alamir Virsagh, Ehsan 1679  * IRI0.001-0.0840-3.20 
  Alavi, Mir Hatef 1457 IRI1.0010.734029.20 
  Sousanabadi Farahani, Ramin 1609 IRI0.001-0.1240-4.80 
  Paranfar, Alireza 1493 IRI0.001-0.2340-9.20 
  Aminian, Hirad 1418 IRI0.001-0.3140-12.40 
  Hosseini, Mohammad Hossein 1175 IRI0.501-0.1440-5.60 
  Babaei, Parsa 1407 IRI1.0010.674026.80 
 * 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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