Rapid: Individual Calculations September 2017
 Jalalvand, Mostafa  Total change: 14.80  Rating chartPersonal card
 Tehran Rapid Cup 17 Mordad 1396 Tehran IRI 2017-08-07
RcRownchangeKK*chgGame
 1448 1140 2.00 6 1.06 20 21.20 
  Fakhrbakhsh, Vandad 1540  * IRI0.001-0.0820-1.60 
  Yousefi, Yousef 1540  * IRI0.001-0.0820-1.60 
  Mozaffari, Mohammad Hossein 1423 IRI0.001-0.1620-3.20 
  Ghahremani, Shadollah 1234 IRI1.0010.632012.60 
  Zadeh Rayat, Masoud 1540  * IRI0.001-0.0820-1.60 
  Zandi, Hamid 1411 IRI1.0010.832016.60 
 * 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)
 
 Tehran Rapid Cup 19 Mordad 1396 Tehran IRI 2017-08-12
RcRownchangeKK*chgGame
 1501 1140 0.00 5 -0.53 20 -10.60 
  Motaghi, Haman 1540  * IRI0.001-0.0820-1.60 
  Saberi, Mehdi 1540  * IRI0.001-0.0820-1.60 
  Shahsavari, Shayan 1418 IRI0.001-0.1720-3.40 
  Ghafarfam, Amin 1469 IRI0.001-0.1220-2.40 
  Molavi, Hamid Reza 1540  * IRI0.001-0.0820-1.60 
 * 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)
 
 Tehran Rapid Cup 26 Mordad 1396 Tehran IRI 2017-08-20
RcRownchangeKK*chgGame
 1495 1140 0.00 3 -0.32 20 -6.40 
  Taghikhani, Amir Ali 1540  * IRI0.001-0.0820-1.60 
  Moazemi Por, Ali Reza 1488 IRI0.001-0.1120-2.20 
  Khalaji, Saead 1457 IRI0.001-0.1320-2.60 
 * 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)
 
 Tehran Rapid Cup 28 Mordad 1396 U 2000 Tehran IRI 2017-08-20
RcRownchangeKK*chgGame
 1520 1140 1.00 5 0.53 20 10.60 
  Nosratollahi, Arash 1540  * IRI1.0010.922018.40 
  Shokri, Firouz 1540  * IRI0.001-0.0820-1.60 
  Khoshghadam, Alireza 1540  * IRI0.001-0.0820-1.60 
  Heydari, Hosein 1439 IRI0.001-0.1520-3.00 
  Fakhrbakhsh, Vandad 1540  * IRI0.001-0.0820-1.60 
 * 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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