Rapid: Individual Calculations April 2023
 Raji, Hamid  Total change: -23.40  Rating chartPersonal card
 25th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2023-03-03
RcRownchangeKK*chgGame
 1577 1659 3.50 8 -1.56 20 -31.20 
  Azadi, Amirmohammad 2201 IRI0.001-0.0320-0.60 
  Barati Masihi, Kevin 1472 IRI0.001-0.7420-14.80 
  Azade, Mersana 1259  * IRI1.0010.08201.60 
  Gholipour, Esmaeil 1366 IRI1.0010.15203.00 
  Baghomian, Arameh 1391 IRI1.0010.17203.40 
  Doroodgar, Amir Hossein 2152 IRI0.001-0.0420-0.80 
  Hadiehlou, Rasool 1443 IRI0.001-0.7820-15.60 
  Alavizadeh, Mohammadreza 1333 IRI0.501-0.3720-7.40 
 * 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)
 
 Garmsar Abrisham Cup Semnan IRI 2023-03-10
RcRownchangeKK*chgGame
 1391 1659 5.50 8 -0.80 20 -16.00 
  Momeni, Mostafa 1460 IRI0.001-0.7620-15.20 
  Khoshgoftar, Adel 1449 IRI0.501-0.2720-5.40 
  Jafarian, Zahra 1259  * IRI1.0010.08201.60 
  Safavi, Seyed Hossein 1186 IRI1.0010.05201.00 
  Shokoohi Pooya, Pouyan 1243 IRI1.0010.07201.40 
  Zarrabi, Sirous 1249 IRI1.0010.08201.60 
  Riahi, Arvin 1753 IRI0.001-0.3720-7.40 
  Taghikhani, Amir Ali 1528 IRI1.0010.32206.40 
 * 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)
 
 26th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2023-03-17
RcRownchangeKK*chgGame
 1626 1659 6.00 9 1.19 20 23.80 
  Mohammadi, Mahziar 1363 IRI1.0010.15203.00 
  Ghorbani, Hadi f1958 IRI0.5010.35207.00 
  Mohandesi, Shahin m2005 IRI0.001-0.1120-2.20 
  Dolat Abadi, Mahyar 1217 IRI1.0010.06201.20 
  Ramezani, Radman 1259  * IRI1.0010.08201.60 
  Bosagh Zadeh, Alireza 2106 IRI0.001-0.0620-1.20 
  Marvi, Targol 1333 IRI1.0010.13202.60 
  Taghikhani, Amir Ali 1528 IRI1.0010.32206.40 
  Hojjatinejad, Ilia 1867 IRI0.5010.27205.40 
 * 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)
 

 

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