Blitz: Individual Calculations July 2017
 Biriya, Mohammadamin  Total change: 9.20  Rating chartPersonal card
 Novin Chess Club Blitz Khordad 1396 Rasht IRI 2017-06-08
RcRownchangeKK*chgGame
 1495 1474 4.50 9 0.22 20 4.40 
  Sadeh, Shahin f1874  * IRI0.001-0.0820-1.60 
  Nematian, Houman 1210 IRI1.0010.18203.60 
  Abdollahi, Misagh 1794 IRI0.001-0.1320-2.60 
  Yazdani, Gholamhasan 1273 IRI0.001-0.7620-15.20 
  Jalali, Arshia 1074  * IRI1.0010.08201.60 
  Haghi Sefat, Rasool 1306 IRI1.0010.28205.60 
  Khosh Ravesh, Alireza 1643 IRI1.0010.722014.40 
  Chehrehsa, Farhan 1705 IRI0.5010.29205.80 
  Safari, Parham 1580 IRI0.001-0.3620-7.20 
 * 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)
 
 Gilan Blitz Championship 2017 Rasht IRI 2017-06-28
RcRownchangeKK*chgGame
 1689 1474 2.00 7 0.24 20 4.80 
  Samsam, Farhad 1874  * IRI0.001-0.0820-1.60 
  Eskandari, Mohammad Hassan 1760 IRI0.001-0.1620-3.20 
  Ramineh, Reza 1811 IRI0.001-0.1220-2.40 
  Honarparast, Mohammad 1142 IRI1.0010.12202.40 
  Taslimi, Borsa 1787 IRI1.0010.862017.20 
  Jamalzadeh, Morteza 1729 IRI0.001-0.1920-3.80 
  Ghane, Safoura 1721 IRI0.001-0.1920-3.80 
 * 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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