Rapid: Individual Calculations May 2017
 Hamdollahi, Zahra  Total change: 12.20  Rating chartPersonal card
 Tehran Rapid Cup 10 Farvardin 1396 Tehran IRI 2017-03-30
RcRownchangeKK*chgGame
 1460 1167 1.00 4 0.23 20 4.60 
  Doroodian, Mahyar 1567  * IRI0.001-0.0820-1.60 
  Moradi, Mohammad Behrad 1567  * IRI0.001-0.0820-1.60 
  Tavousi, Abbas 1560 IRI0.001-0.0820-1.60 
  Ahadi, Mohammad Amin 1147 IRI1.0010.47209.40 
 * 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)
 
 Tehran Rapid Cup 18 Farvardin 1396 Tehran IRI 2017-04-07
RcRownchangeKK*chgGame
 1506 1223 2.50 7 1.21 20 24.20 
  Rahimkhani, Parviz 1623  * IRI0.001-0.0820-1.60 
  Derakhshani, Abed 1570 IRI0.001-0.1120-2.20 
  Mozaffari, Mohammad Hossein 1408 IRI1.0010.742014.80 
  Kefayati, Mehrdad 1623  * IRI0.001-0.0820-1.60 
  Zandi, Hamid 1441 IRI0.5010.28205.60 
  Gholipour, Esmaeil 1623  * IRI0.001-0.0820-1.60 
  Vasheghani, Hessam 1254 IRI1.0010.542010.80 
 * 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)
 
 Tehran Rapid Cup Nojavanan 5 Ordibehsht 1396 Tehran IRI 2017-04-25
RcRownchangeKK*chgGame
 1471 1223 0.50 3 -0.18 20 -3.60 
  Shahsavari, Sorena 1584 IRI0.001-0.1020-2.00 
  Sajadi Naeini, Seyed Soheil 1580 IRI0.001-0.1120-2.20 
  Sanouni, Amir Parsa 1248 IRI0.5010.03200.60 

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)
 
 Tehran Rapid Cup 7 Ordibehesht 1396 Tehran IRI 2017-04-27
RcRownchangeKK*chgGame
 1550 1223 0.00 5 -0.65 20 -13.00 
  Mousavi, Seyedmasoud 1623  * IRI0.001-0.0820-1.60 
  Navidi, Parsa 1535 IRI0.001-0.1420-2.80 
  Ahmadi, Gholam Hosein 1487 IRI0.001-0.1820-3.60 
  Derakhshani, Abed 1570 IRI0.001-0.1120-2.20 
  Heydari, Hosein 1533 IRI0.001-0.1420-2.80 
 * 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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