Individual Calculations March 2023
 Nikfar, Kianmehr  Total change: 62.00  Rating chartPersonal card
 19th International Caspian Cup (B Category) Rasht IRI 2023-02-12
RcRownchangeKK*chgGame
 1454 1352 5.00 9 1.55 40 62.00 
  Hosseini Nia, Mani 1530 IRI0.001-0.2740-10.80 
  Rastegar, Bahar 1131 IRI1.0010.22408.80 
  Hamrah, Saeed 1524 IRI1.0010.734029.20 
  Shaabani, Amin 1647 IRI1.0010.854034.00 
  Jamalzadeh, Morteza 1771 IRI0.001-0.0740-2.80 
  Shahri Naseri, Taha 1024 IRI1.0010.13405.20 
  Shenavar, Bardia 1574 IRI0.001-0.2240-8.80 
  Nadifar, Meysam 1207 IRI1.0010.314012.40 
  Davoodi, Mehran 1679 IRI0.001-0.1340-5.20 

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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