Blitz: Individual Calculations February 2020
 Mahdizadeh, Sadra  Total change: 45.00  Rating chartPersonal card
 Tehran Blitz Cup 20 Dey 1398 Tehran IRI 2020-01-12
RcRownchangeKK*chgGame
 1515 1215 4.50 11 2.61 20 52.20 
  Mohandesi, Shahin m1615  * IRI0.001-0.0820-1.60 
  Allahverdi, Davood 1615  * IRI1.0010.922018.40 
  Abbaspoorrad, Nikoo 1615  * IRI0.001-0.0820-1.60 
  Nazari Nia, Shahram 1533 IRI1.0010.872017.40 
  Pirzadeh, Mousa 1615  * IRI0.001-0.0820-1.60 
  Akhoundzadeh, Mehdi 1422 IRI1.0010.772015.40 
  Ghobadibigvand, A. 1615  * IRI0.001-0.0820-1.60 
  Ghadiri Bidhendi, Ebrahim 1615  * IRI0.001-0.0820-1.60 
  Kaveh, Taghi 1477 IRI0.001-0.1820-3.60 
  Roohifar, Gholamreza 1099 IRI1.0010.34206.80 
  Zandi, Hamid 1445 IRI0.5010.29205.80 
 * 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 Blitz Cup 4 Bahman 1398 Tehran IRI 2020-01-26
RcRownchangeKK*chgGame
 1493 1215 1.00 7 -0.36 20 -7.20 
  Baseri, Mansour 1615  * IRI0.001-0.0820-1.60 
  Abbaspoorrad, Nikoo 1615  * IRI0.001-0.0820-1.60 
  Sajadi Naeini, Seyed Soheil 1615  * IRI0.001-0.0820-1.60 
  Amiri, Sadra 1252 IRI0.001-0.4520-9.00 
  Ghobadibigvand, A. 1615  * IRI0.001-0.0820-1.60 
  Ghaziolsharif, Kimiya 1422 IRI1.0010.772015.40 
  Kashefi, Mohammad 1318 IRI0.001-0.3620-7.20 
 * 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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