Blitz: Individual Calculations July 2017
 Safari, Parham  Total change: 11.80  Rating chartPersonal card
 Novin Chess Club Blitz Khordad 1396 Rasht IRI 2017-06-08
RcRownchangeKK*chgGame
 1554 1580 5.50 9 0.59 20 11.80 
  Toufighi, Homayoon g1980  * IRI0.001-0.0820-1.60 
  Nezamdoust, Amir Mohammad 1374 IRI1.0010.24204.80 
  Torkamannejad, Javad 1980  * IRI0.001-0.0820-1.60 
  Biabani, Saba 1395 IRI1.0010.26205.20 
  Hosseinzadeh, Mohammad 1180  * IRI0.001-0.9220-18.40 
  Zarrabi, Sirous 1433 IRI1.0010.30206.00 
  Golshani, Milad 1378 IRI1.0010.24204.80 
  Abdollahi, Misagh 1794 IRI0.5010.27205.40 
  Biriya, Mohammadamin 1474 IRI1.0010.36207.20 
 * 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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