Blitz: Individual Calculations December 2017
 Shafiei, Mahdi  Total change: -28.60  Rating chartPersonal card
 Tehran Blitz 12 Aban 1396 Tehran IRI 2017-11-04
RcRownchangeKK*chgGame
 1711 1704 2.00 7 -1.43 20 -28.60 
  Ghahremani, Shadollah 1304  * IRI1.0010.08201.60 
  Zomorrodian, Eilia f2038 IRI0.001-0.1220-2.40 
  Abed, Meisam 2104  * IRI0.001-0.0820-1.60 
  Jalilzadeh, Hamid 1344 IRI1.0010.10202.00 
  Sadeghi Givi, Reza 1932 IRI0.001-0.2120-4.20 
  Fathollahi, Hamid 1615 IRI0.001-0.6220-12.40 
  Pour Eskandar, Aliakbar 1643 IRI0.001-0.5820-11.60 
 * 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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