Rapid: Individual Calculations January 2024
 Hakemi, Arman  Total change: -3.00  Rating chartPersonal card
 23th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-12-25
RcRownchangeKK*chgGame
 1861 2240 7.50 9 -0.14 20 -2.80 
  Kamran, Ali 1840  * IRI1.0010.08201.60 
  Salmaki, Abbas 1596 IRI1.0010.01200.20 
  Mohandesi, Shahin m1834 IRI0.001-0.9220-18.40 
  Akhavan Rad, Aliasghar 1523 IRI1.0010.01200.20 
  Roshantab, Sadra 1667 IRI1.0010.02200.40 
  Khademi, Mohammad Miran f1972 IRI1.0010.17203.40 
  Teimouri Yadkuri, Shahdad c2042 IRI1.0010.24204.80 
  Mogheyseh, Abolfazl 2026 IRI1.0010.23204.60 
  Azadi, Amirmohammad 2252 IRI0.5010.02200.40 
 * 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)
 
 22th Chess To Infinity Rapid Tournament 1402 Tehran IRI 2023-12-29
RcRownchangeKK*chgGame
 1974 2240 7.00 9 -0.01 20 -0.20 
  Ostovari, Tarannom 1840  * IRI1.0010.08201.60 
  Roshantab, Sadra 1667 IRI1.0010.02200.40 
  Talebi, Masoud 1918 IRI1.0010.13202.60 
  Abedi, Ali 1988 IRI1.0010.19203.80 
  Mogheyseh, Abolfazl 2026 IRI1.0010.23204.60 
  Alizadeh, Amirmohammad 2002 IRI1.0010.20204.00 
  Mahdavi, Reza f2333 IRI0.001-0.3720-7.40 
  Movahed, Sina f2206 IRI0.001-0.5520-11.00 
  Rahmani, Pedram 1788 IRI1.0010.06201.20 
 * 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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