Rapid: Individual Calculations April 2023
 Kamrava, Kourosh  Total change: -44.20  Rating chartPersonal card
 Rapid Tornament Of Cheshme Belgheys Cup(Shahrestan Choram) Choram IRI 2023-03-03
RcRownchangeKK*chgGame
 1420 1565 6.00 9 -0.10 20 -2.00 
  Sardarpoor, Amirreza 1165  * IRI1.0010.08201.60 
  Dehbidi, Hooman 1390 IRI1.0010.27205.40 
  Poozesh, Shahrokh 1306 IRI1.0010.18203.60 
  Kooh Peima, Mehdi 1715 IRI0.001-0.3020-6.00 
  Arjmand, Aliasghar 1444 IRI0.001-0.6620-13.20 
  Zamani, Mohsen 1464 IRI1.0010.36207.20 
  Askarinik, Keramatolah 1410 IRI1.0010.29205.80 
  Ghaderi, Amir Mohammad 1403 IRI0.001-0.7120-14.20 
  Mohammadi, Yaser 1485 IRI1.0010.39207.80 
 * 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)
 
 Belade Shapoor Cup Kohgiloyeh and Boyerahmad IRI 2023-03-10
RcRownchangeKK*chgGame
 1399 1565 3.50 8 -2.11 20 -42.20 
  Yousefi, Eslam 1372 IRI1.0010.25205.00 
  Ahmadi, Akbar 1734 IRI0.001-0.2820-5.60 
  Saadatneshan, Mahmood 1260 IRI1.0010.14202.80 
  Askarinik, Keramatolah 1410 IRI0.001-0.7120-14.20 
  Hashemi Nia, Seyed Ebrahim 1382 IRI0.001-0.7420-14.80 
  Khedmati, Parsa 1165  * IRI1.0010.08201.60 
  Mousavi Amjad, Seyed Ebrahim 1384 IRI0.501-0.2420-4.80 
  Mohammadi, Yaser 1485 IRI0.001-0.6120-12.20 
 * 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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