Individual Calculations July 2018
 Rahimi, Panteha  Total change: 22.80  Rating chartPersonal card
 Gorgan Ramezan Standard Cup 1397 Gorgan IRI 2018-06-08
RcRownchangeKK*chgGame
 1526 1488 2.50 6 -0.23 40 -9.20 
  Maghsoudloo, Amir Ali 1888  * IRI0.001-0.0840-3.20 
  Saghaie, Parsina 1112 IRI1.0010.09403.60 
  Nikzad, Farzad 1548 IRI0.5010.08403.20 
  Sherafat Nia, Mohamad 1383 IRI1.0010.364014.40 
  Riahi, Arvin 1690 IRI0.001-0.2440-9.60 
  Eslam, Vahid 1532 IRI0.001-0.4440-17.60 
 * 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)
 
 Golestan Province Women Chess Championship 1397 Golestan IRI 2018-06-15
RcRownchangeKK*chgGame
 1379 1488 1.50 2 0.23 40 9.20 
  Aghili, Fatemeh Sadat 1527 IRI0.5010.05402.00 
  Mohammadi, Helma 1231 IRI1.0010.18407.20 

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)
 
 Golestan Province Under20 Chess Championship 1397 Golestan IRI 2018-06-16
RcRownchangeKK*chgGame
 1424 1488 4.00 6 0.57 40 22.80 
  Jafari, Behnia 1108 IRI1.0010.09403.60 
  Saghafi, Sadra 1178 IRI1.0010.14405.60 
  Maghsoudloo, Amir Ali 1888  * IRI0.001-0.0840-3.20 
  Barzegar, Ali 1472 IRI0.501-0.0240-0.80 
  Aminifard, M.sam 1785 IRI0.5010.354014.00 
  Saghaie, Parsina 1112 IRI1.0010.09403.60 
 * 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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