Individual Calculations August 2018
 Shahrokh, Hiva  Total change: -14.20  Rating chartPersonal card
 Khorasan Razavi GIrls Under20 Championship 1397 Khorasan Razavi IRI 2018-07-14
RcRownchangeKK*chgGame
 1361 1505 4.50 7 -0.14 20 -2.80 
  Ghafarian, Tanaz 1105  * IRI1.0010.08201.60 
  Seidi Hallaj, Seideh Hasti 1475 IRI0.001-0.5420-10.80 
  Yahghoobzadeh, Moona 1105  * IRI1.0010.08201.60 
  Hajihoseinzadeh, Mitra 1484 IRI0.001-0.5320-10.60 
  Rahimi Mahneh, Fatemeh 1450 IRI1.0010.42208.40 
  Hami, Setareh 1398 IRI0.501-0.1520-3.00 
  Moazedi, Keyana 1508 IRI1.0010.502010.00 
 * 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)
 
 Khorasan Razavi Women chess Championship 1397 Mashhad IRI 2018-07-26
RcRownchangeKK*chgGame
 1252 1505 1.00 2 -0.57 20 -11.40 
  Kamran Nia, Helia 1105  * IRI1.0010.08201.60 
  Hami, Setareh 1398 IRI0.001-0.6520-13.00 
 * 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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