Individual Calculations July 2017
 Navidi, Parsa  Total change: 7.20  Rating chartPersonal card
 Tehran Standard Cup 10 Ramezan 1396 U1800 Tehran IRI 2017-06-05
RcRownchangeKK*chgGame
 1352 1527 3.00 6 -1.27 40 -50.80 
  Vasheghani, Hessam 1290 IRI0.001-0.8040-32.00 
  Abbaszadeh, Mohammadnima 1170 IRI1.0010.11404.40 
  Karimi, Setayesh 1326 IRI1.0010.24409.60 
  Madanisani, Mostafa 1298 IRI1.0010.21408.40 
  Alavi, Mir Mahmood 1645 IRI0.001-0.3440-13.60 
  Javadi Pirooz, Mehran 1384 IRI0.001-0.6940-27.60 

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 Standard Under 2100 Cup 23 Ramezan 1396 Tehran IRI 2017-06-18
RcRownchangeKK*chgGame
 1595 1527 4.50 7 1.45 40 58.00 
  Talebi, Masoud 1927  * IRI0.001-0.0840-3.20 
  Nasiri, Hedayatollah 1373 IRI1.0010.294011.60 
  Zahedifar, Anahita wf1927  * IRI0.001-0.0840-3.20 
  Khachadurian, Aren 1332 IRI1.0010.254010.00 
  Ghadiri Bidhendi, Ebrahim 1723 IRI0.5010.254010.00 
  Shahsavari, Mahan 1239 IRI1.0010.16406.40 
  Moradi, Mohammad Behrad 1645 IRI1.0010.664026.40 
 * 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)
 

 

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