Individual Calculations December 2017
 Karimi, Setayesh  Total change: 4.00  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 U2100 Tehran IRI 2017-10-24
RcRownchangeKK*chgGame
 1546 1406 2.00 7 -0.24 40 -9.60 
  Afshari, Mohammadparsa 1617 IRI1.0010.774030.80 
  Kazemi, Rahmanberdi 1562 IRI0.001-0.2940-11.60 
  Alamir Virsagh, Ehsan 1797 IRI0.001-0.0940-3.60 
  Miri, Ahmad 1669 IRI0.001-0.1840-7.20 
  Sajadi Naeini, Seyed Soheil 1595 IRI0.001-0.2540-10.00 
  Saroiyeh, Mansour 1006  * IRI1.0010.08403.20 
  Chalangari, Mohsen 1575 IRI0.001-0.2840-11.20 
 * 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)
 
 Tehran Women League 1396 Round 4-6 Tehran IRI 2017-11-25
RcRownchangeKK*chgGame
 1597 1449 1.00 2 0.34 40 13.60 
  Heydari, Zahra 1749 IRI0.001-0.1540-6.00 
  Alibagheri, Melika 1445 IRI1.0010.494019.60 

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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