Rapid: Individual Calculations September 2018
 Mokhtar Sasani, Foad  Total change: -18.00  Rating chartPersonal card
 Oskoo Rapid Cup Shahrivar 1397 Oskoo IRI 2018-08-24
RcRownchangeKK*chgGame
 1586 1599 2.00 5 -0.51 20 -10.20 
  Badihi, Seyed Esmaeil 1805 IRI0.001-0.2420-4.80 
  Shaghaghi, Vahab 1286 IRI1.0010.14202.80 
  Ghorrati, Behzad 1773 IRI0.001-0.2720-5.40 
  Talebzade, Saeid 1739 IRI0.001-0.3120-6.20 
  Sattari, Alireza 1327 IRI1.0010.17203.40 

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)
 
 Marand 2nd Velayat Cup Shahrivar 1397 Marand IRI 2018-08-29
RcRownchangeKK*chgGame
 1557 1599 4.00 8 -0.39 20 -7.80 
  Moghaddamian, Afshin 1999  * IRI0.001-0.0820-1.60 
  Irandoust, Sina 1406 IRI0.001-0.7520-15.00 
  Mohammadi Azar, Soheil 1199  * IRI1.0010.08201.60 
  Taghizadeh, Hosein 1449 IRI1.0010.30206.00 
  Raei Seddigh, Ali 1779 IRI0.001-0.2620-5.20 
  Alii, Mahdi 1659 IRI0.001-0.4220-8.40 
  Mardi, Amir Hossein 1289 IRI1.0010.14202.80 
  Tahmozi, Golamreza 1672 IRI1.0010.602012.00 
 * 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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