Rapid: Individual Calculations January 2024
 Safaee, Sepehr  Total change: 20.80  Rating chartPersonal card
 21th Chess To Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-12-08
RcRownchangeKK*chgGame
 1706 1656 5.00 8 1.51 20 30.20 
  Fatahi, Seyed Farham 1256  * IRI1.0010.08201.60 
  Moghareh, Ali 1362 IRI1.0010.15203.00 
  Doostkam, Pouyan 1852 IRI1.0010.752015.00 
  Teimouri Yadkuri, Shahdad c2042 IRI0.001-0.0920-1.80 
  Kalantari, Mohammad Saleh 1834 IRI1.0010.732014.60 
  Mohandesi, Shahin m1834 IRI0.001-0.2720-5.40 
  Vasheghani, Behrad 1516 IRI1.0010.31206.20 
  Raji Ghasemi, Hamid Reza 1951 IRI0.001-0.1520-3.00 
 * 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)
 
 23th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-12-25
RcRownchangeKK*chgGame
 1613 1656 4.00 8 -0.47 20 -9.40 
  Rahgozarpour, Mohsen 1256  * IRI1.0010.08201.60 
  Mousivand, Ali 1911 IRI0.001-0.1920-3.80 
  Kamran, Ali 1383 IRI1.0010.17203.40 
  Kashefi, Amir Hosein f2079 IRI0.001-0.0720-1.40 
  Toosi, Mohammad Yasin 1414 IRI1.0010.20204.00 
  Alinezhad, Parham 1434 IRI1.0010.22204.40 
  Ghoreishi Amiri, Seyed Kian 1907 IRI0.001-0.1920-3.80 
  Vasheghani, Behrad 1516 IRI0.001-0.6920-13.80 
 * 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)
 

 

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