Rapid: Individual Calculations July 2023
 Abdollahi, Tanaz  Total change: 5.32  Rating chartPersonal card
 1st IRCF Weekly Rapid Tournament 1402 Tehran IRI 2023-05-27
RcRownchangeKK*chgGame
 1412 1251 3.50 9 0.18 38 6.84 
  Mehran, Hossein 1825 IRI0.5010.483818.24 
  Baghoomian, Arame 1251 IRI1.0010.503819.00 
  Shahmoradi, Hesam 1959 IRI0.001-0.0138-0.38 
  Sekhavatmandi, Roham 1472 IRI0.001-0.2238-8.36 
  Zandi, Hamid 1340 IRI0.001-0.3838-14.44 
  Ahanpie, Mahbod 1117 IRI1.0010.323812.16 
  Barat Pour, Daniz 1347 IRI0.001-0.3738-14.06 
  Rahimi, Kian 1103 IRI1.0010.303811.40 
  Mirmoshtaghi, Seyed Zeia 1297 IRI0.001-0.4438-16.72 

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)
 
 1st Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-06-09
RcRownchangeKK*chgGame
 1418 1257 2.50 7 0.09 38 3.42 
  Mohammad Taghi, Darya 1065 IRI0.001-0.7538-28.50 
  Faryad, Hasanali 1846 IRI0.001-0.0238-0.76 
  Faramarzi Garousi, Maartia 1437 IRI0.5010.24389.12 
  Ahangar, Kamran 1543 IRI1.0010.843831.92 
  Sabahi, Maryam 1279 IRI1.0010.533820.14 
  Ostovari, Tarannom 1161 IRI0.001-0.6338-23.94 
  Maleki, Morteza 1595 IRI0.001-0.1238-4.56 

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)
 
 2nd Chess To Infinity Weekly Rpid Tournaments 1402 Tehran IRI 2023-06-16
RcRownchangeKK*chgGame
 1748 1257 0.00 2 -0.13 38 -4.94 
  Ghorbani, Hadi f1909 IRI0.001-0.0138-0.38 
  Kalantari, Mohammad Saleh 1586 IRI0.001-0.1238-4.56 

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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