Rapid: Individual Calculations January 2023
 Marvi, Targol  Total change: 21.28  Rating chartPersonal card
 16th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-12-02
RcRownchangeKK*chgGame
 1401 1361 4.00 8 0.11 28 3.08 
  Tajeddin, Behdad 1070 IRI1.0010.15284.20 
  Rezaei, Sohrab 1045 IRI1.0010.13283.64 
  Mohandesi, Shahin m1976 IRI0.001-0.0228-0.56 
  Gholampour, Ali 1706 IRI0.001-0.1128-3.08 
  Golshanizad, Saeed 1573 IRI0.001-0.2328-6.44 
  Ostovari, Tarannom 1140 IRI1.0010.22286.16 
  Sajadi Naeini, Seyed Soheil 1560 IRI0.001-0.2428-6.72 
  Lashgari, Ahoora 1134 IRI1.0010.21285.88 

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)
 
 17th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-12-09
RcRownchangeKK*chgGame
 1438 1361 4.00 8 0.19 28 5.32 
  Abdollahi, Tanaz 1078 IRI1.0010.16284.48 
  Keshishi, Arman 1393 IRI1.0010.542815.12 
  Sedaghati, Mehrdad f2143 IRI0.0010.00280.00 
  Hojjatinejad, Ilia 1773 IRI0.001-0.0728-1.96 
  Mehrabi, Manouchehr 1605 IRI0.001-0.2028-5.60 
  Norouzi, Mahdiar 1139 IRI1.0010.22286.16 
  Roshantab, Sadra 1207 IRI0.001-0.7128-19.88 
  Sheikhzadeh, Bardia 1167 IRI1.0010.25287.00 

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)
 
 19th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-12-23
RcRownchangeKK*chgGame
 1560 1361 4.00 9 0.46 28 12.88 
  Rastegar, Mohammad Matin 1113 IRI1.0010.19285.32 
  Roshantab, Sadra 1207 IRI1.0010.29288.12 
  Mahdavi, Reza f2313 IRI0.0010.00280.00 
  Abbasi, Meisam 1680 IRI0.001-0.1328-3.64 
  Ghadiri Bidhendi, Ebrahim 1636 IRI0.001-0.1728-4.76 
  Norouzi, Mahdiar 1139 IRI1.0010.22286.16 
  Ghanbari, Rasool 2130 IRI0.0010.00280.00 
  Rezaei, Sohrab 1045 IRI1.0010.13283.64 
  Doostkam, P 1775 IRI0.001-0.0728-1.96 

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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