Individual Calculations September 2019
 Vatan, Parmis  Total change: -17.86  Rating chartPersonal card
 30th National Chess Competition for Girl High School (1) Students Babolsar IRI 2019-08-10
RcRownchangeKK*chgGame
 1486 1789 2.50 3 -0.01 38 -0.38 
  Delshad, Shaghayegh 1389  * IRI1.0010.08383.04 
  Harati, Hasti 1658 IRI1.0010.323812.16 
  Yazdani, Ava 1412 IRI0.501-0.4138-15.58 
 * 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)
 
 Fars festival under 15 Standard cup 1398 fars IRI 2019-08-13
RcRownchangeKK*chgGame
 1496 1789 5.50 8 -1.01 38 -38.38 
  Ghaempour, Amirreza 1389  * IRI1.0010.08383.04 
  Talebi Pour, Anoosha 1389  * IRI1.0010.08383.04 
  Rezazadeh, Eilya 1463 IRI1.0010.13384.94 
  Hajatniya, Reyhaneh 1507 IRI1.0010.16386.08 
  Ghaseminik, Sina 1988 IRI0.001-0.2438-9.12 
  Hashemi, Nazanin 1411 IRI0.501-0.4138-15.58 
  Taghvaei, Iman 1432 IRI0.001-0.8938-33.82 
  Hashemi, Mohammad 1389  * IRI1.0010.08383.04 
 * 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)
 
 The 2nd Top Talents Olympiad of Iran Standard - Girls Group Hamedan IRI 2019-08-21
RcRownchangeKK*chgGame
 1474 1789 6.50 7 0.55 38 20.90 
  Amini, Mahsa 1389  * IRI1.0010.08383.04 
  Khanaki, Fatemeh 1389  * IRI1.0010.08383.04 
  Zolfaghari, Asal 1389  * IRI1.0010.08383.04 
  Mirzaei, Bita 1389  * IRI1.0010.08383.04 
  Ghaemi, Narges 1564 IRI1.0010.22388.36 
  Talaneh, Motahareh 1610 IRI1.0010.273810.26 
  Partovi Rad, Diba 1591 IRI0.501-0.2638-9.88 
 * 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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