Individual Calculations August 2019
 Hashemi Bakhtiar, Adel  Total change: -87.60  Rating chartPersonal card
 Iranian juniors Chess Championship 1398 (Boys Under 20) Rasht IRI 2019-07-13
RcRownchangeKK*chgGame
 1338 1492 2.00 6 -2.12 40 -84.80 
  Mobarak Nezhad, Alireza 1892  * IRI0.001-0.0840-3.20 
  Partovi, Mohammadhosein 1223 IRI0.001-0.8340-33.20 
  Hoshangi, Amir Ali 1092  * IRI1.0010.08403.20 
  Sejdeh, Amirsam 1329 IRI0.001-0.7240-28.80 
  Partovi, Arta 1128 IRI1.0010.10404.00 
  Rafaati, Radin 1365 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)
 
 Karimkhan Zand Open Chess U2000-Tir 1398 Malayer IRI 2019-07-13
RcRownchangeKK*chgGame
 1556 1492 3.00 7 -0.07 40 -2.80 
  Shahabi, Milad 1892  * IRI0.001-0.0840-3.20 
  Noori Azandariani, Hadis 1092  * IRI1.0010.08403.20 
  Fatehi, Amir Masoud 1187 IRI0.001-0.8640-34.40 
  Sameti, Mohammad Mehdi 1287 IRI1.0010.24409.60 
  Karami, Salar 1651 IRI1.0010.714028.40 
  Saedi, Omid 1892  * IRI0.001-0.0840-3.20 
  Charkhestani, A 1892  * IRI0.001-0.0840-3.20 
 * 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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