Individual Calculations September 2018
 Ebrahimi Rashti, Asal  Total change: 124.40  Rating chartPersonal card
 8th Shahid Rajaei Cup - Groupe B - Under14 Qazvin IRI 2018-08-02
RcRownchangeKK*chgGame
 1359 1199 3.50 7 1.28 40 51.20 
  Soleiman Nezhad, Hossein 1518 IRI1.0010.874034.80 
  Karimzadeh, Amirhossein 1407 IRI0.5010.274010.80 
  Baytamari, Amir Hossein 1475 IRI0.001-0.1740-6.80 
  Asgari, Hosein 1340 IRI1.0010.694027.60 
  Saberi, Hirad 1573 IRI0.001-0.1040-4.00 
  Ghaemi, Ali Reza 1091 IRI0.001-0.6540-26.00 
  Soleiman Nezhad, Emad 1106 IRI1.0010.374014.80 

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)
 
 15th Avicenna International Chess Tournament 2018 - Group C Hamedan IRI 2018-08-17
RcRownchangeKK*chgGame
 1305 1199 4.50 7 1.83 40 73.20 
  Daneshvar, Kasra 1436 IRI1.0010.804032.00 
  Rahmat Pour, Armin 1599  * IRI0.001-0.0840-3.20 
  Oji, Ehsan 1086 IRI0.001-0.6540-26.00 
  Jahanian, Mohammad Mahyar 1033 IRI1.0010.284011.20 
  Shabanzadeh, Mehrad 1456 IRI0.5010.324012.80 
  Alavi, Mahsa 1391 IRI1.0010.754030.00 
  Salehi, Mahdi 1132 IRI1.0010.414016.40 
 * 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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