Rapid: Individual Calculations February 2016
 Ghobadibigvand, A.  Total change: -10.00  Rating chartPersonal card
 TEHRAN DAY 1394 RAPID 3 Tehran IRI 2016-01-01
RcRownchangeKK*chgGame
 1689 1950 5.00 7 -0.50 20 -10.00 
  Jaladati, Esmaeil 1550  * IRI0.001-0.9220-18.40 
  Zamzami, Pouya 1550  * IRI1.0010.08201.60 
  Tavousi, Abbas 1608 IRI1.0010.12202.40 
  Tajik, Salman 1695 IRI1.0010.19203.80 
  Faryad, H. A 2131 IRI0.001-0.2620-5.20 
  Esteghamat Tehrani, Peiman 1700 IRI1.0010.19203.80 
  Shaghaghi, Gholamreza 1587 IRI1.0010.10202.00 
 * 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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