Blitz: Individual Calculations February 2018
 Abtahian, Reza  Total change: 4.80  Rating chartPersonal card
 Fars Province Blitz Championship -1396 Shiraz IRI 2018-01-04
RcRownchangeKK*chgGame
 1478 1120 1.00 7 0.24 20 4.80 
  Dehbashi, Alireaza 1520  * IRI0.001-0.0820-1.60 
  Firoozian, Mohammad 1500 IRI0.001-0.0920-1.80 
  Soltani, Mohammad 1422 IRI0.001-0.1520-3.00 
  Doodman, Ahmadreza 1520  * IRI0.001-0.0820-1.60 
  Rezazadeh, Eilya 1405 IRI0.001-0.1620-3.20 
  Hemati, Nazi 1520  * IRI1.0010.922018.40 
  Reyhani, Shayan 1456 IRI0.001-0.1220-2.40 
 * 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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