Individual Calculations August 2017
 Jivi Khorasanlou, Aida  Total change: 31.60  Rating chartPersonal card
 Alborz Chess Championship Women 1396 karaj IRI 2017-07-04
RcRownchangeKK*chgGame
 1295 1583 6.00 6 1.07 40 42.80 
  Zarifi, Sara 1183  * IRI1.0010.08403.20 
  Akhlaghi Mehr, Atiyeh 1183  * IRI1.0010.08403.20 
  Karami, Tina 1336 IRI1.0010.19407.60 
  Ghasemi, Fatemeh 1532 IRI1.0010.434017.20 
  Keshavarzfathi, Nazanin Zahra 1183  * IRI1.0010.08403.20 
  Mousavi, Seyede Ensieh 1355 IRI1.0010.21408.40 
 * 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)
 
 Alborz Chess Championship 1396 Karaj IRI 2017-07-21
RcRownchangeKK*chgGame
 1501 1583 4.00 7 -0.28 40 -11.20 
  Najafiyan Pour, Mahyar 1983  * IRI0.001-0.0840-3.20 
  Afzali, Rouzbeh 1312 IRI0.001-0.8340-33.20 
  Rahbari Shemirani, Taha 1183  * IRI1.0010.08403.20 
  Ahmadpanah, Mohamad Ilia 1254 IRI1.0010.12404.80 
  Teymouri, Abbas Gholi f1364 IRI1.0010.22408.80 
  Eini, Sina 1983  * IRI0.001-0.0840-3.20 
  Karimi, Ali 1425 IRI1.0010.294011.60 
 * 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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