Rapid: Individual Calculations July 2019
 Amoozad Mahdiraji, Ali  Total change: 27.00  Rating chartPersonal card
 Ghaemshahr Ramezan Rapid Cup 1398 Ghaemshahr IRI 2019-06-03
RcRownchangeKK*chgGame
 1316 1107 1.50 5 0.16 20 3.20 
  Falah, Mehdi 1507  * IRI0.001-0.0820-1.60 
  Shakeri, Amir Reza 1323 IRI0.5010.28205.60 
  Momeni, Sepanta 1216 IRI1.0010.652013.00 
  Azadi, Kasra 1507  * IRI0.001-0.0820-1.60 
  Nasrollahi, Behdad 1025 IRI0.001-0.6120-12.20 
 * 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)
 
 Iran Youth Rapid Championship 2019 - Boys U14 Tehran IRI 2019-06-13
RcRownchangeKK*chgGame
 1410 1107 2.50 8 1.19 20 23.80 
  Fazeli Ghazijahani, Ali 1507  * IRI0.001-0.0820-1.60 
  Rostami, Mohsen 1507  * IRI0.5010.42208.40 
  Alizadeh, Amirmohammad 1507  * IRI0.001-0.0820-1.60 
  Amini, Mohammadmobin 1312 IRI0.5010.26205.20 
  Khanbaz, Nima 1441 IRI0.001-0.1220-2.40 
  Kianzad, Iliya 1170 IRI1.0010.592011.80 
  Zahmati, Sobhan 1507  * IRI0.001-0.0820-1.60 
  Karim Beigi Kamran, Ali 1329 IRI0.5010.28205.60 
 * 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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