Individual Calculations January 2018
 Zahedifar, Anahita  Total change: 45.60  Rating chartPersonal card
 16th Iranian Super League 1396 Round 12-16 Rasht IRI 2017-11-28
RcRownchangeKK*chgGame
 1995 2065 1.00 2 -0.11 40 -4.40 
  Kalvandi, Nashmil 1672 IRI1.0010.08403.20 
  Hejazipour, Mitra wg2317 IRI0.001-0.1940-7.60 

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)
 
 Tehran Standard Cup 22-30 Azar 1396 Tehran IRI 2017-12-17
RcRownchangeKK*chgGame
 1880 2072 7.00 8 1.17 40 46.80 
  Navidi, Parsa 1709 IRI1.0010.10404.00 
  Raei, Alireza 1721 IRI1.0010.11404.40 
  Sadeghi Givi, Reza 1842 IRI1.0010.21408.40 
  Sedghi, Babak 1940 IRI0.501-0.1840-7.20 
  Beyranvand, Saeed 2020 IRI1.0010.434017.20 
  Vahdat Doust, Ali 1806 IRI1.0010.18407.20 
  Zarepisheh, Gholamreza 2098 IRI0.5010.04401.60 
  Azhir, Hooman 1904 IRI1.0010.284011.20 

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)
 
 Tehran Women League 1396 7-9 Tehran IRI 2017-12-18
RcRownchangeKK*chgGame
 1672 2072 1.00 1 0.08 40 3.20 
  Nabitaeme, Marjaneh 1672  * IRI1.0010.08403.20 
 * 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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