Rapid: Individual Calculations June 2019
 Pourakbari, Taha  Total change: 63.80  Rating chartPersonal card
 Pishgam Chess School Ramezan Rapid Cup 1398 Rasht IRI 2019-05-11
RcRownchangeKK*chgGame
 1268 1056 1.50 6 -0.05 20 -1.00 
  Hamdam, Ali 1456  * IRI0.001-0.0820-1.60 
  Alinia Hosseini, Seyede Setayesh 1257 IRI1.0010.762015.20 
  Yazdani, Ava 1456  * IRI0.001-0.0820-1.60 
  Shahmohammadi, Amirmohammad 1255 IRI0.001-0.2420-4.80 
  Tajzadeh, Barida 1153 IRI0.5010.13202.60 
  Hoshangi, Amir Ali 1028 IRI0.001-0.5420-10.80 
 * 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)
 
 Kish Chess School Ramezan Rapid Cup 1398 Rasht IRI 2019-05-14
RcRownchangeKK*chgGame
 1449 1056 4.00 9 3.24 20 64.80 
  Khoshkalam, Seyed Mahan 1456  * IRI0.001-0.0820-1.60 
  Vahedi, Farzad 1456  * IRI1.0010.922018.40 
  Mobarak Nezhad, Alireza 1456  * IRI0.001-0.0820-1.60 
  Alipour, Mohammadreza 1394 IRI1.0010.882017.60 
  Zarrabi, Sirous 1456  * IRI1.0010.922018.40 
  Noorani Sarabpour, Hasan 1456  * IRI0.001-0.0820-1.60 
  Biriya, Yadollah 1452 IRI1.0010.922018.40 
  Javadi, Mousa 1456  * IRI0.001-0.0820-1.60 
  Jamalzadeh, Morteza 1456  * IRI0.001-0.0820-1.60 
 * 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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