Individual Calculations July 2017
 Shahsavari, Mahan  Total change: 50.80  Rating chartPersonal card
 Tehran Standard Cup 10 Ramezan 1396 U1800 Tehran IRI 2017-06-05
RcRownchangeKK*chgGame
 1397 1239 1.50 6 -0.37 40 -14.80 
  Azizi Tafreshi, Ali Akbar 1638 IRI0.001-0.0840-3.20 
  Nouri, Alaa 1452 IRI0.001-0.2340-9.20 
  Alavi, Mir Hatef 1457 IRI0.001-0.2240-8.80 
  Jaladati, Esmaeil 1340 IRI0.5010.14405.60 
  Karimi, Setayesh 1326 IRI0.001-0.3840-15.20 
  Abbaszadeh, Mohammadnima 1170 IRI1.0010.404016.00 

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
 1584 1239 2.50 7 1.64 40 65.60 
  Mahdavi, Mahdis 1639  * IRI0.001-0.0840-3.20 
  Beiranvand, Danial 1421 IRI1.0010.744029.60 
  Mousavi, S.reza 1581 IRI1.0010.884035.20 
  Abdollahisaber, Reza 1639  * IRI0.001-0.0840-3.20 
  Moradi, Mohammad Behrad 1639  * IRI0.5010.424016.80 
  Navidi, Parsa 1527 IRI0.001-0.1640-6.40 
  Mahdavi, Reza 1639  * IRI0.001-0.0840-3.20 
 * 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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