Rapid: Individual Calculations November 2022
 Keyvani Nezhad, Radin  Total change: -20.40  Rating chartPersonal card
 8th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-09-30
RcRownchangeKK*chgGame
 1615 1231 2.00 6 1.10 20 22.00 
  Ansari Now, Keivan 1989 IRI0.0010.00200.00 
  Karimpour Talebi, Arman 1643 IRI0.001-0.0720-1.40 
  Honari, Kaveh 1725 IRI1.0010.962019.20 
  Khalili, Reza 1569 IRI0.001-0.1220-2.40 
  Azizkhani, Nima 1571 IRI0.001-0.1220-2.40 
  Hoseinizadeh, Parmida 1195 IRI1.0010.45209.00 

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)
 
 9th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-10-07
RcRownchangeKK*chgGame
 1399 1229 1.50 6 -0.67 40 -26.80 
  Pilvaieh, Ali 1891 IRI0.001-0.0140-0.40 
  Taghizadeh, Taraneh 1559 IRI0.5010.384015.20 
  Gholami, Armin 1581 IRI0.001-0.1140-4.40 
  Jalali, Ehsan 1156 IRI0.001-0.6040-24.00 
  Azar Kaman, Armita 1172 IRI0.001-0.5840-23.20 
  Zafari Yekta, Niyousha 1034 IRI1.0010.254010.00 

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)
 
 10th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-10-14
RcRownchangeKK*chgGame
 1397 1229 2.00 7 -0.39 40 -15.60 
  Teimouri Yadkuri, Shahdad 1889 IRI0.001-0.0140-0.40 
  Bajelan, Mohammad 1344 IRI1.0010.664026.40 
  Tabatabaei, Peyman 1554 IRI0.001-0.1340-5.20 
  Taj Dini, Hasti 1272 IRI0.001-0.4440-17.60 
  Solimani Nejad, Gholamreza 1408 IRI0.001-0.2740-10.80 
  Naderi, Shahan 1142 IRI1.0010.384015.20 
  Dehghan Harati, Arina 1171 IRI0.001-0.5840-23.20 

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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