Individual Calculations October 2017
 Gholami Orimi, Mahdi  Total change: 17.40  Rating chartPersonal card
 Iranian Boys Under 16 Championship 1396 Tabriz IRI 2017-09-06
RcRownchangeKK*chgGame
 2008 2279 7.50 9 0.31 20 6.20 
  Anjarizade, Meraj 1879  * IRI1.0010.08201.60 
  Jafari, Arshia 1879  * IRI1.0010.08201.60 
  Binaei Tavallaei, Mahdi 1946 IRI1.0010.12202.40 
  Abedi, Shahin 2043 IRI1.0010.20204.00 
  Kabgani, Yoones 1879  * IRI1.0010.08201.60 
  Daghli, Arash 2338 IRI0.5010.08201.60 
  Hakemi, Arman f2218 IRI0.001-0.5820-11.60 
  Ghesmati, Aryan 1998 IRI1.0010.16203.20 
  Saedi, Sobhan 1888 IRI1.0010.09201.80 
 * 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)
 
 16th Iranian Super League 1396 Round 1-4 Sari IRI 2017-09-13
RcRownchangeKK*chgGame
 2392 2279 2.00 4 0.56 20 11.20 
  Omidi, Arya 2402 IRI1.0010.672013.40 
  Karimi, Mohammad 2104 IRI0.501-0.2320-4.60 
  Firouzja, Alireza m2527 IRI0.5010.31206.20 
  Pourramezanali, Amirreza g2534 IRI0.001-0.1920-3.80 

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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