Individual Calculations September 2017
 Jahdi, Poorya  Total change: 66.00  Rating chartPersonal card
 Gilan Under 12 Championship 1396 Rasht IRI 2017-08-04
RcRownchangeKK*chgGame
 1339 1203 2.00 4 0.67 40 26.80 
  Bagheri, Mahan 1381 IRI0.001-0.2740-10.80 
  Norouzi Chenari, Parham 1147 IRI1.0010.424016.80 
  Moradi Kelardehi, Mobin 1493 IRI0.5010.344013.60 
  Nezamdoust, Amirmahdi 1334 IRI0.5010.18407.20 

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)
 
 Iranian Men Festival 1396 - Hamedan Hamedan IRI 2017-08-12
RcRownchangeKK*chgGame
 1508 1203 2.50 9 0.98 40 39.20 
  Zahmati, Sobhan 1603  * IRI0.001-0.0840-3.20 
  Sharafi, Mohammadreza 1603  * IRI0.5010.424016.80 
  Saei Hamedani, Khashyar 1510 IRI0.001-0.1440-5.60 
  Aghili Mofid, Davood 1427 IRI1.0010.784031.20 
  Ebrahimi Pargou, Amirmohammad 1590 IRI0.001-0.0940-3.60 
  Hamzeh Javaran, Kasra 1481 IRI0.001-0.1740-6.80 
  Edalatkhah, Mohsen 1603  * IRI0.001-0.0840-3.20 
  Zareiee, Ali 1603  * IRI0.001-0.0840-3.20 
  Zarei, Amirhosein 1149 IRI1.0010.424016.80 
 * 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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