Rapid: Individual Calculations January 2024
 Yousefi, Akbar  Total change: 1.80  Rating chartPersonal card
 21th Chess To Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-12-08
RcRownchangeKK*chgGame
 1730 1765 6.00 9 1.10 20 22.00 
  Radmojarad, Seyed Hossein 1365  * IRI1.0010.08201.60 
  Aledavood, Seyed Ali 1498 IRI1.0010.18203.60 
  Vasheghani, Behrad 1516 IRI1.0010.19203.80 
  Sedaghati, Mehrdad f2098 IRI0.001-0.1220-2.40 
  Rabbani, Abtin 1630 IRI0.501-0.1820-3.60 
  Sharafi, Amir Mehrad 1647 IRI1.0010.34206.80 
  Alizadegan, Korosh 2050 IRI0.5010.34206.80 
  Mahdizadeh, Sadra 1725 IRI1.0010.44208.80 
  Teimouri Yadkuri, Shahdad c2042 IRI0.001-0.1720-3.40 
 * 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
 1525 1765 3.00 6 -1.56 20 -31.20 
  Mirafzali Saryazd, Seyed Mohammad 1365  * IRI0.001-0.9220-18.40 
  Toosi, Mohammad Yasin 1414 IRI1.0010.11202.20 
  Aminalroaya, Mohammaddariush 1325 IRI1.0010.06201.20 
  Ebrahimibasyaei, Amirali 1474 IRI1.0010.15203.00 
  Yadegar, Radin 2070 IRI0.001-0.1420-2.80 
  Shokoohi Pooya, Pouyan 1504 IRI0.001-0.8220-16.40 
 * 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)
 
 20th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-12-29
RcRownchangeKK*chgGame
 1671 1765 6.00 9 0.55 20 11.00 
  Shokoohi Pooya, Pouyan 1504 IRI1.0010.18203.60 
  Bashian, Navid 1400 IRI0.501-0.4020-8.00 
  Barati Masihi, Kevin 1643 IRI0.501-0.1720-3.40 
  Bayat, Amir Ali 1366 IRI1.0010.08201.60 
  Sadeghi Givi, Reza 1933 IRI1.0010.722014.40 
  Mogheyseh, Abolfazl 2025 IRI0.001-0.1820-3.60 
  Kazemi, Hosein 1589 IRI1.0010.27205.40 
  Alizadegan, Korosh 2050 IRI0.001-0.1620-3.20 
  Raei, Alireza 1532 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)
 

 

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