Rapid: Individual Calculations August 2017
 Behboodi, Mohammad Amin  Total change: 2.00  Rating chartPersonal card
 Tehran Rapid 8 Tir 1396 Tehran IRI 2017-06-29
RcRownchangeKK*chgGame
 1354 1163 1.00 6 -0.68 20 -13.60 
  Fathollahi, Hamid 1563  * IRI0.001-0.0820-1.60 
  Shahbazpour, Bijan 1497 IRI0.001-0.1220-2.40 
  Paranfar, Alireza 1435 IRI0.001-0.1720-3.40 
  Assadi, Roohollah 1283 IRI0.001-0.3420-6.80 
  Hejrati, Arsam 1112 IRI1.0010.43208.60 
  Hamdollahi, Zahra 1235 IRI0.001-0.4020-8.00 
 * 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)
 
 Tehran Rapid Cup 5 Mordad 1396 Tehran IRI 2017-07-27
RcRownchangeKK*chgGame
 1448 1163 2.00 7 0.78 20 15.60 
  Rahnama, M.reza 1563  * IRI0.001-0.0820-1.60 
  Ebrahimian, Khalil 1487 IRI0.001-0.1320-2.60 
  Jofreh, Manouchehr 1340 IRI1.0010.732014.60 
  Moradi, Mohammad Behrad 1563  * IRI0.001-0.0820-1.60 
  Aminian, Hirad 1438 IRI0.001-0.1720-3.40 
  Assadi, Roohollah 1283 IRI1.0010.662013.20 
  Heydari, Hosein 1464 IRI0.001-0.1520-3.00 
 * 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)
 

 

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