Rapid: Individual Calculations November 2023
 Bozorgzade, Erfan  Total change: -13.20  Rating chartPersonal card
 12th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-09-29
RcRownchangeKK*chgGame
 1610 1777 6.00 9 -0.08 20 -1.60 
  Shakeri, Fatemeh 1377  * IRI1.0010.08201.60 
  Davachi, Hamid 1430 IRI0.001-0.8920-17.80 
  Eidi, Mahan 1276 IRI1.0010.04200.80 
  Rahmani, Behrouz 1408 IRI1.0010.10202.00 
  Esmaeilzadeh, Mohammadreza 1562 IRI1.0010.23204.60 
  Sajadi Naeini, Seyed Soheil 1652 IRI1.0010.33206.60 
  Abedi, Ali 2090 IRI1.0010.862017.20 
  Alizadeh, Amirmohammad 1979 IRI0.001-0.2420-4.80 
  Abtahi, Amir Reza 1715 IRI0.001-0.5920-11.80 
 * 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)
 
 13th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-10-04
RcRownchangeKK*chgGame
 1475 1744 7.00 9 -0.21 20 -4.20 
  Bayat, Amir Ali 1344  * IRI1.0010.08201.60 
  Sekhavatmandi, Roham 1413 IRI0.001-0.8820-17.60 
  Asadimanesh, Mohammad 1338 IRI1.0010.08201.60 
  Garosian, Vania 1489 IRI0.001-0.8120-16.20 
  Rahmani, Behrouz 1332 IRI1.0010.07201.40 
  Kian Sirat , Yasin 1529 IRI1.0010.23204.60 
  Raji Ghasemi, Mohammad Danial 1505 IRI1.0010.20204.00 
  Bigani, Mohammad Hessam 1475 IRI1.0010.17203.40 
  Mousivand, Ali 1853 IRI1.0010.652013.00 
 * 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)
 
 14th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-10-13
RcRownchangeKK*chgGame
 1589 1744 5.00 9 -1.12 20 -22.40 
  Nozari Amini, Kiyan 1479 IRI0.001-0.8220-16.40 
  Kamran, Ali 1402 IRI1.0010.12202.40 
  Garosian, Vania 1489 IRI1.0010.19203.80 
  Golshaani, Taha 1975 IRI0.001-0.2120-4.20 
  Akhavan Rad, Aliasghar 1550 IRI1.0010.25205.00 
  Shahram, Seyed Ariyan 1344  * IRI1.0010.08201.60 
  Kashefi, Amir Hosein f2079 IRI0.001-0.1220-2.40 
  Bakhtiari, Mohammad Taha 1423 IRI1.0010.13202.60 
  Roshantab, Sadra 1558 IRI0.001-0.7420-14.80 
 * 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)
 
 16th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-10-27
RcRownchangeKK*chgGame
 1732 1744 5.00 8 0.75 20 15.00 
  Sekhavatmandi, Roham 1413 IRI1.0010.12202.40 
  Abedi, Ali 2057 IRI0.001-0.1420-2.80 
  Forouhar, Pendar 1495 IRI1.0010.19203.80 
  Karimi, Salar 1568 IRI1.0010.27205.40 
  Izady, Mohammad 1948 IRI1.0010.762015.20 
  Doroodgar, Amir Hossein 2165 IRI0.001-0.0720-1.40 
  Kargari Arian, Saba 1594 IRI1.0010.30206.00 
  Kiaei, Ali 1614 IRI0.001-0.6820-13.60 

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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