Individual Calculations October 2018
 Shahrazad, Masoud  Total change: -15.20  Rating chartPersonal card
 Amini Memorial Standard Cup 1397 Varamin IRI 2018-08-29
RcRownchangeKK*chgGame
 1533 1667 6.50 9 0.49 20 9.80 
  Saghaie, Parsina 1267  * IRI1.0010.08201.60 
  Rahimi, Mousa 1478 IRI1.0010.25205.00 
  Dashti, Parmiss 1573 IRI1.0010.37207.40 
  Farahi, Ali 1576 IRI0.501-0.1220-2.40 
  Jamali, Pouria 1531 IRI0.001-0.6820-13.60 
  Soltani, Bahman 1599 IRI1.0010.41208.20 
  Pourshab, Aref 1544 IRI0.001-0.6720-13.40 
  Fathollahi, Hamid 1583 IRI1.0010.38207.60 
  Pour Eskandar, Aliakbar 1643 IRI1.0010.47209.40 
 * 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)
 
 3rd Paytakht International Cup 2018 -Group B Tehran IRI 2018-09-02
RcRownchangeKK*chgGame
 1514 1686 1.50 4 -1.25 20 -25.00 
  Nezhad Dehghan, Saghar 1293 IRI0.501-0.4220-8.40 
  Mohammadi, Melika 1286  * IRI1.0010.08201.60 
  Alavi, Homa 1999 IRI0.001-0.1420-2.80 
  Fakhrbakhsh, Vandad 1478 IRI0.001-0.7720-15.40 
 * 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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