Individual Calculations August 2017
 Heidarzadeh, Arsha  Total change: 31.20  Rating chartPersonal card
 Tehran Chess Championship Men 1396 Tehran IRI 2017-07-04
RcRownchangeKK*chgGame
 1833 1681 3.00 7 0.51 40 20.40 
  Galehdari, Bardia 2081  * IRI1.0010.924036.80 
  Pilvaieh, Ali 2081  * IRI0.001-0.0840-3.20 
  Esmaeilnejad, Mohammad Amin 2023 IRI0.001-0.1240-4.80 
  Shahsavari, Shayan 1467 IRI1.0010.23409.20 
  Farahzadi, Sina 2081  * IRI0.001-0.0840-3.20 
  Akhlaghi, Farhang 1541 IRI1.0010.314012.40 
  Ebrahimi, Reza 1555 IRI0.001-0.6740-26.80 
 * 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)
 
 Tehran Standard Cup Tir 1396 U1800 Tehran IRI 2017-07-18
RcRownchangeKK*chgGame
 1357 1681 2.00 2 0.27 40 10.80 
  Ghalandari, Mohammadmousa 1281  * IRI1.0010.08403.20 
  Aminian, Hirad 1433 IRI1.0010.19407.60 
 * 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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