Individual Calculations August 2018
 Khalilolahi, Shahrzad  Total change: 18.00  Rating chartPersonal card
 Tehran Chess Championship 2018 Tehran IRI 2018-06-28
RcRownchangeKK*chgGame
 1455 1198 2.50 9 0.79 40 31.60 
  Sharafi, Amir Mehrad 1598  * IRI0.001-0.0840-3.20 
  Ahmadi, Gholam Hosein 1492 IRI0.001-0.1540-6.00 
  Sahraei, Armin 1415 IRI0.001-0.2240-8.80 
  Sabahi, Maryam 1396 IRI1.0010.764030.40 
  Gholami, Arian 1444 IRI0.001-0.1940-7.60 
  Moghadam, Soheil 1444 IRI0.001-0.1940-7.60 
  Rahimi, Panteha 1488 IRI0.5010.344013.60 
  Moosavi, Atena 1321 IRI1.0010.674026.80 
  Vasheghani, Hessam 1496 IRI0.001-0.1540-6.00 
 * 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)
 
 Kurdistan Chess Championship 1397 Kurdistan IRI 2018-07-08
RcRownchangeKK*chgGame
 1390 1182 0.50 3 -0.28 40 -11.20 
  Mohammadi, Arvin 1582  * IRI0.001-0.0840-3.20 
  Shariati, Farham 1371 IRI0.5010.254010.00 
  Mafakheri, Hiwa 1216 IRI0.001-0.4540-18.00 
 * 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)
 
 Kurdistan Women Chess Championship 1397 Kurdistan IRI 2018-07-22
RcRownchangeKK*chgGame
 1160 1182 1.00 2 -0.06 40 -2.40 
  Sadollahi, Nesa 1148 IRI0.001-0.5540-22.00 
  Shahbazi, Rozhin 1172 IRI1.0010.494019.60 

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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