Individual Calculations April 2018
 Ghaedi, Aria  Total change: 0.20  Rating chartPersonal card
 Persepolis Standard Cup Esfand 1396 Fars IRI 2018-03-14
RcRownchangeKK*chgGame
 1603 1655 4.50 8 0.01 20 0.20 
  Poorbanad, Bahar 1255  * IRI1.0010.08201.60 
  Khademi, Mahdi 1978 IRI0.001-0.1320-2.60 
  Khoshkaraman, Melisa 1450 IRI0.501-0.2620-5.20 
  Nikbakht, Mazdak 1258 IRI1.0010.08201.60 
  Zanganeh, Shahin 2055  * IRI0.001-0.0820-1.60 
  Akrami, Ali 1412 IRI1.0010.20204.00 
  Salimi, Aziz 1518 IRI1.0010.32206.40 
  Mirshekari, Farshad 1898 IRI0.001-0.2020-4.00 
 * 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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