Individual Calculations July 2018
 Dinarvand, Jahangir  Total change: 26.60  Rating chartPersonal card
 3rd Yasouj Ariobarzan Standrad Cup-eide Fetr 1397 Yasuj IRI 2018-06-15
RcRownchangeKK*chgGame
 1712 1700 6.00 8 2.21 20 44.20 
  Arefazad, Gholamhossein 1846 IRI0.001-0.3020-6.00 
  Taheri, Mohammad Ali 1442 IRI1.0010.18203.60 
  Fardbehbahani, Behnam 1789 IRI0.001-0.3820-7.60 
  Keshavarz Mirzaei, Abdullah 1388 IRI1.0010.14202.80 
  Kasipour Azbari, Seyed Arvin 1775 IRI1.0010.602012.00 
  Kamrava, Kourosh 1766 IRI1.0010.592011.80 
  Vahdati, Dara 1786 IRI1.0010.622012.40 
  Alipoor Shahraki, Abolfazl 1900 IRI1.0010.762015.20 

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)
 
 Semirom Sarzamin Hezarche Chshme Standard Cup 19 Khordad 1397 Semirom IRI 2018-06-19
RcRownchangeKK*chgGame
 1470 1700 4.50 7 -0.88 20 -17.60 
  Mohammadi, Amirhossein 1300  * IRI0.501-0.4220-8.40 
  Soleimanian, Mohammadmatin 1300  * IRI1.0010.08201.60 
  Taheri, Eliya 1459 IRI1.0010.20204.00 
  Farahi, Ali 1587 IRI1.0010.35207.00 
  Majed, Negin 1485 IRI1.0010.23204.60 
  Tavakoli, Amirmohammad 1549 IRI0.001-0.7020-14.00 
  Barati, Mahmoud 1609 IRI0.001-0.6220-12.40 
 * 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)
 

 

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