Individual Calculations October 2017
 Darini, Pouria  Total change: -7.10  Rating chartPersonal card
 First Aftab Cup Open International ChessTournament 2017 Khomein IRI 2017-08-29
RcRownchangeKK*chgGame
 2177 2503 6.50 9 -1.16 10 -11.60 
  Shaghaghi, Gholamreza 2103  * IRI1.0010.08100.80 
  Torshizi Ghorbani, Mohammad Hoss 2103  * IRI1.0010.08100.80 
  Pilvaieh, Ali 2152 IRI0.501-0.3910-3.90 
  Sanikidze, Tornike g2533 GEO0.001-0.4610-4.60 
  Ahmadian, Moharram 2103  * IRI1.0010.08100.80 
  Molaei, Mohammadamin m2194 IRI0.001-0.8610-8.60 
  Zaid, Alaa Chasib c2103  * IRQ1.0010.08100.80 
  Ali, Ghazi Al-Saadi f2103  * IRQ1.0010.08100.80 
  Veisi, Bardia 2202 IRI1.0010.15101.50 
 * 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)
 
 16th Iranian Super League 1396 Round 1-4 Sari IRI 2017-09-13
RcRownchangeKK*chgGame
 2253 2488 3.50 4 0.45 10 4.50 
  Pourramezanali, Amirreza g2534 IRI0.5010.06100.60 
  Aghaei, Alireza 2249 IRI1.0010.20102.00 
  Poormosavi, Seyed Kian 2123 IRI1.0010.10101.00 
  Afshari, Mohammadreza f2105 IRI1.0010.09100.90 

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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