Rapid: Individual Calculations October 2022
 Gholami, Pourya  Total change: -43.20  Rating chartPersonal card
 16th Urmia Weekly Rapid Chess Tournament 1401 Urmia IRI 2022-09-08
RcRownchangeKK*chgGame
 1470 1398 1.00 5 -1.04 20 -20.80 
  Zare, Jafar 1705 IRI0.001-0.1420-2.80 
  Valizadegan, Ebrahim 1619 IRI0.001-0.2220-4.40 
  Emami, Nezam 1500 IRI0.001-0.3620-7.20 
  Abdollahnezhad, Kasra 1126 IRI0.001-0.8320-16.60 
  Mogheisi, Amirhossein 1402 IRI1.0010.512010.20 

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)
 
 17th Urmia Weekly Rapid Chess Tournament 1401 Urmia IRI 2022-09-15
RcRownchangeKK*chgGame
 1389 1398 2.00 6 -1.12 20 -22.40 
  Shaygan, Mansoor 1788 IRI0.001-0.0920-1.80 
  Goli, Amirreza 1097 IRI1.0010.15203.00 
  Haghi, Feridoon 1482 IRI0.001-0.3820-7.60 
  Alizadeh, Farhad 1325 IRI0.001-0.6020-12.00 
  Teimoorzad, Bahram 1242 IRI1.0010.29205.80 
  Mogheisi, Amirhossein 1402 IRI0.001-0.4920-9.80 

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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