Rapid: Individual Calculations September 2023
 Kiani Fotovat, Mohamad Matin  Total change: -1.60  Rating chartPersonal card
 Hamedan Weekly Rapid Cup - 20 Mordad Hamedan IRI 2023-08-11
RcRownchangeKK*chgGame
 1500 1513 4.00 8 -0.01 40 -0.40 
  Abbasi Kia, Narvin 1113  * IRI1.0010.08403.20 
  Asadi, Sadegh 1846 IRI0.001-0.1240-4.80 
  Kalvandi, Mohammad Naeim 1717 IRI0.001-0.2440-9.60 
  Soleimani Rad, Paria 1156 IRI1.0010.11404.40 
  Mardani, Alireza 1866 IRI0.5010.394015.60 
  Gholami, Amir Mohammad 1623 IRI0.001-0.3540-14.00 
  Mohamadi Hadid, Yashar 1152 IRI1.0010.10404.00 
  Golzarian, Kiarash 1526 IRI0.5010.02400.80 
 * 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)
 
 Hamedan Weekly Rapid Cup (27 Mordad) Hamedan IRI 2023-08-27
RcRownchangeKK*chgGame
 1443 1513 4.50 8 -0.03 40 -1.20 
  Abbasi Kia, Narvin 1113  * IRI1.0010.08403.20 
  Aghili Mofid, Davood 1786 IRI0.5010.334013.20 
  Mardani, Alireza 1866 IRI0.001-0.1140-4.40 
  Soltani, Heliya 1065 IRI1.0010.06402.40 
  Karami, Salar 1471 IRI1.0010.444017.60 
  Delavari, Amin 1375 IRI0.001-0.6940-27.60 
  Shayani, Amir 1147 IRI1.0010.10404.00 
  Kalvandi, Mohammad Naeim 1717 IRI0.001-0.2440-9.60 
 * 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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