Blitz: Individual Calculations September 2018
 Baymani, Mohsen  Total change: -0.20  Rating chartPersonal card
 Iran Boys Student Middle school Chess Championship - Blitz 1397 Zanjan IRI 2018-08-18
RcRownchangeKK*chgGame
 1439 1199 1.50 7 -0.01 20 -0.20 
  Pour Asad, Towhid 1599  * IRI0.001-0.0820-1.60 
  Jamah, Mobin 1436 IRI0.001-0.2020-4.00 
  Eslami Niya, Seyed Mahdi 1582 IRI0.001-0.0920-1.80 
  Rostami, Mohsen 1462 IRI0.001-0.1820-3.60 
  Shariati, Farham 1363 IRI0.001-0.2820-5.60 
  Baymani, Amir Hosein 1337 IRI0.5010.19203.80 
  Ghanbari, Alireza 1291 IRI1.0010.632012.60 
 * 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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