Rapid: Individual Calculations November 2023
 Alamir Virsagh, Ehsan  Total change: -8.40  Rating chartPersonal card
 14th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-10-13
RcRownchangeKK*chgGame
 1712 1754 6.00 9 1.12 20 22.40 
  Sadri Alamdari, Farzam 1481 IRI0.501-0.3320-6.60 
  Raji Ghasemi, Mohammad Danial 1505 IRI1.0010.19203.80 
  Moemenpoor, Karvan 1946 IRI1.0010.752015.00 
  Behzad Nazif, Parva wm1794 IRI0.001-0.4420-8.80 
  Kamran, Ali 1402 IRI1.0010.11202.20 
  Teimouri Yadkuri, Shahdad 2042 IRI1.0010.842016.80 
  Golshaani, Taha 1975 IRI0.001-0.2220-4.40 
  Nazari Nia, Shahram 1455 IRI1.0010.15203.00 
  Doostkam, Pouyan 1805 IRI0.5010.07201.40 

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)
 
 16th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-10-27
RcRownchangeKK*chgGame
 1567 1754 3.50 7 -1.54 20 -30.80 
  Fakhrbakhsh, Vandad 1739 IRI0.501-0.0220-0.40 
  Aledavood, Seyed Ali 1489 IRI1.0010.18203.60 
  Rezvani, A.h. 1755 IRI0.001-0.5020-10.00 
  Mohammadi Bahabadi, Mohammad Reza 1354  * IRI1.0010.08201.60 
  Pour Eskandar, Aliakbar 1576 IRI1.0010.27205.40 
  Sharifi, Mohammad 1603 IRI0.001-0.7020-14.00 
  Nazari Nia, Shahram 1455 IRI0.001-0.8520-17.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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