Rapid: Individual Calculations August 2023
 Kiani Fotovat, Mohamad Matin  Total change: 5.51  Rating chartPersonal card
 Hamedan Province Rapid Chess Championship 1402 Hamedan IRI 2023-07-07
RcRownchangeKK*chgGame
 1521 1507 4.00 8 0.13 29 3.77 
  Zarei, Mehrdad 1206 IRI1.0010.15294.35 
  Kalvandi, Mohammad Naeim 1769 IRI1.0010.822923.78 
  Alibabaei, Sasan 1901 IRI0.001-0.0829-2.32 
  Fathi, Abolfazl 1608 IRI0.001-0.3629-10.44 
  Norouzi, Kasra 1254 IRI1.0010.19295.51 
  Shafieian, Shayan 1251 IRI1.0010.19295.51 
  Rismanchi, Ramtin 1583 IRI0.001-0.4029-11.60 
  Bagheri, Behrad 1595 IRI0.001-0.3829-11.02 

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 (23 Tir) Hamedan IRI 2023-07-14
RcRownchangeKK*chgGame
 1487 1507 5.00 8 0.76 29 22.04 
  Mohammadiyan, Pouya 1107  * IRI1.0010.08292.32 
  Majidi Shadan, Ali 1870 IRI0.001-0.1029-2.90 
  Alishahi, Dina 1208 IRI1.0010.15294.35 
  Fathi, Abolfazl 1608 IRI0.001-0.3629-10.44 
  Eskandarian, Ehsan 1229 IRI1.0010.17294.93 
  Rahmatian, Shayan 1958 IRI0.001-0.0629-1.74 
  Avatefi Akmal, Mohammad 1324 IRI1.0010.26297.54 
  Bagheri, Behrad 1595 IRI1.0010.622917.98 
 * 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)
 
 Malayer Rapid Cup-30 Tir 1402 Hamedan IRI 2023-07-21
RcRownchangeKK*chgGame
 1333 1507 5.00 8 -0.70 29 -20.30 
  Soleymani, Reza 1165 IRI0.001-0.8829-25.52 
  Saeidi, Shahrokh 1107  * IRI1.0010.08292.32 
  Beygmohamadi, Parham 1092 IRI1.0010.07292.03 
  Khademi, Fateme 1393 IRI0.001-0.6629-19.14 
  Noori Azandariani, Hadis 1238 IRI1.0010.17294.93 
  Sharifi Shayan, Mohamadparsa 1292 IRI1.0010.23296.67 
  Ghanbaralifarzad, Mohammad Hosei 1984 IRI0.001-0.0529-1.45 
  Ghaderi, Behroz 1389 IRI1.0010.34299.86 
 * 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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