Rapid: Individual Calculations August 2023
 Sadeghi, Shayan  Total change: 101.20  Rating chartPersonal card
 Gilan Rapid Cup 15tir Rasht IRI 2023-07-06
RcRownchangeKK*chgGame
 1465 1237 1.00 4 0.04 40 1.60 
  Kouchaki, Amirreza 1679 IRI0.001-0.0640-2.40 
  Ebrahimzadeh, Hesam 1250 IRI1.0010.524020.80 
  Darang, Mehrbod 1457 IRI0.001-0.2240-8.80 
  Rajabzadeh, Arsam 1474 IRI0.001-0.2040-8.00 

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)
 
 2nd International Gilan Cup (Rapid) Rasht IRI 2023-07-13
RcRownchangeKK*chgGame
 1557 1237 4.00 10 2.49 40 99.60 
  Jalalvand, Amir Hesam 1824 IRI0.001-0.0240-0.80 
  Nemati, Mehrad 1562 IRI0.001-0.1340-5.20 
  Mirmoosavi, Dornaz Sadat 1483 IRI1.0010.814032.40 
  Gharaee Shirazi, Shervin 1614 IRI0.001-0.0940-3.60 
  Hosseini, Vihan 1474 IRI1.0010.804032.00 
  Partovi, Mohsen 1511 IRI1.0010.834033.20 
  Alizadeh, Amirhosein 1727 IRI0.001-0.0440-1.60 
  Aghadoust, Kimia 1488 IRI0.001-0.1940-7.60 
  Firoozi, Farbod 1472 IRI0.001-0.2140-8.40 
  Darini, Esmaeil 1413 IRI1.0010.734029.20 

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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