Rapid: Individual Calculations March 2024
 Nezhad Gharebaghi, Habib  Total change: -66.00  Rating chartPersonal card
 IRCF Weekly Rapid Tournament 20 Bahman Tehran IRI 2024-02-08
RcRownchangeKK*chgGame
 1367 1484 3.50 8 -1.67 20 -33.40 
  Taghavi, Seyed Ali 1280 IRI1.0010.24204.80 
  Mohandesi, Shahin m1859 IRI0.001-0.0920-1.80 
  Rahmani, Behrouz 1247 IRI1.0010.20204.00 
  Bigani, Mohammad Hessam 1667 IRI0.001-0.2620-5.20 
  Jamali, Ali Reza 1170 IRI0.501-0.3620-7.20 
  Barati, Amirali 1249 IRI1.0010.21204.20 
  Naji Attar, Farshad 1194 IRI0.001-0.8420-16.80 
  Delgoshad, Amin 1271 IRI0.001-0.7720-15.40 

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 Grand Prix of SunCity Rapid Cup Tehran IRI 2024-02-16
RcRownchangeKK*chgGame
 1440 1484 5.50 10 0.02 20 0.40 
  Kalantari, Mohammad Saleh 1835 IRI0.001-0.1120-2.20 
  Ghasemzadeh, Parsana 1173 IRI1.0010.14202.80 
  Garosian, Vania 1623 IRI1.0010.692013.80 
  Ghodsian, Mahdi 1667 IRI0.001-0.2620-5.20 
  Tehranifarshid, Pouya 1570 IRI1.0010.622012.40 
  Sheykhi, Mohamadreza 1187 IRI0.501-0.3520-7.00 
  Mohammadi Fard, Hamid Reza 1698 IRI0.001-0.2320-4.60 
  Atashfaraz, Arian 1200 IRI0.001-0.8420-16.80 
  Haji Abadi, Amirhossein 1193 IRI1.0010.15203.00 
  Farshforosh, Samad 1258 IRI1.0010.21204.20 

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)
 
 IRCF Weekly Rapid Tournaments 4 esfand Tehran IRI 2024-02-23
RcRownchangeKK*chgGame
 1379 1484 4.00 9 -1.65 20 -33.00 
  Abedi, Seyede Zahra 1084  * IRI1.0010.08201.60 
  Abed, Meisam 1888 IRI0.5010.42208.40 
  Shokoohi Pooya, Pouyan 1530 IRI0.001-0.4420-8.80 
  Naji Attar, Farshad 1194 IRI0.501-0.3420-6.80 
  Sahraei, Barbod 1232 IRI1.0010.19203.80 
  Javadi, Saeed 1281 IRI1.0010.24204.80 
  Alizadeh, Amirhosein 1791 IRI0.001-0.1420-2.80 
  Dehghani Zadeh, Sanaz 1147 IRI0.001-0.8820-17.60 
  Olama, Parsa 1264 IRI0.001-0.7820-15.60 
 * 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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