Rapid: Individual Calculations December 2023
 Habibi, Radin  Total change: 0.40  Rating chartPersonal card
 Weekly Ahouran Chess School (27 Mehr) Tehran IRI 2023-10-31
RcRownchangeKK*chgGame
 1591 1922 5.00 7 -0.99 40 -39.60 
  Mohammadzadeh, Hadi 1522  * IRI1.0010.08403.20 
  Rahmani, Jamshid 1536 IRI1.0010.09403.60 
  Rezvani, A.h. 1755 IRI0.001-0.7240-28.80 
  Rahnamai Namin, Mohammadreza 1509 IRI1.0010.07402.80 
  Doostkam, Pouyan 1805 IRI0.001-0.6640-26.40 
  Bajalan, Mohammad 1432 IRI1.0010.04401.60 
  Kazemi, Hosein 1576 IRI1.0010.11404.40 
 * 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)
 
 1St IRCF Rapid CUP 1402 Tehran IRI 2023-11-18
RcRownchangeKK*chgGame
 1801 1900 6.50 9 1.00 40 40.00 
  Rahnamai Namin, Mohammadreza 1504 IRI1.0010.08403.20 
  Khanbaz, Nima 1613 IRI1.0010.16406.40 
  Mahdi Zadeh, Mohamad 1643 IRI1.0010.18407.20 
  Sedaghati, Mehrdad f2134 IRI0.001-0.2140-8.40 
  Barati Masihi, Kevin 1710 IRI1.0010.254010.00 
  Saeedi, Arad 1500  * IRI1.0010.08403.20 
  Khademi, Mohammad Miran f2029 IRI1.0010.674026.80 
  Azadi, Amirmohammad 2244 IRI0.5010.384015.20 
  Asgharzadeh, Mitra wm1835 IRI0.001-0.5940-23.60 
 * 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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