Individual Calculations March 2017
 Shahdadi, Mostafa  Total change: -36.40  Rating chartPersonal card
 Fajr Chess Tournament 2017-Birjand Birjand IRI 2017-02-05
RcRownchangeKK*chgGame
 1370 1525 5.00 7 0.25 40 10.00 
  Hoseini, Seyed Ashkan 1166 IRI0.501-0.4040-16.00 
  Naseri, Moein 1320 IRI1.0010.24409.60 
  Zamani, Morteza 1625 IRI0.5010.14405.60 
  Gholami, Ali 1537 IRI1.0010.524020.80 
  Sharafian, Hosein 1422 IRI1.0010.364014.40 
  Heydari, Mahmood 1379 IRI0.501-0.2040-8.00 
  Abadiyan, Saeed 1140 IRI0.501-0.4140-16.40 

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)
 
 7th International Ferdowsi Cup Chess Tournament Mashhad IRI 2017-02-12
RcRownchangeKK*chgGame
 1452 1525 5.50 11 -1.16 40 -46.40 
  Charkh Abnous, Venousa 1125  * IRI1.0010.08403.20 
  Yaghobi, Haniyeh 1348 IRI0.501-0.2340-9.20 
  Sedaghati, Mehrdad f1925  * IRI0.001-0.0840-3.20 
  Dehghani, Ali 1379 IRI0.001-0.7040-28.00 
  Ghanbarzadeh, Amirali 1227 IRI1.0010.15406.00 
  Niknaddaf, M. 1925  * IRI0.001-0.0840-3.20 
  Emami, Farzaneh 1242 IRI1.0010.16406.40 
  Shlaga, Jaefer 1925  * IRQ0.001-0.0840-3.20 
  Babaei, Saleh 1265 IRI0.501-0.3240-12.80 
  Ebrahimi, Fatemeh 1344 IRI0.501-0.2440-9.60 
  Vaziri, Ali 1262 DEN1.0010.18407.20 
 * 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)
 

 

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