Rapid: Individual Calculations August 2023
 Vesali Khah, Parsa  Total change: 51.20  Rating chartPersonal card
 Rapid cup Ghadir Mashhad 1402 Mashhad IRI 2023-07-09
RcRownchangeKK*chgGame
 1602 1589 5.50 8 1.67 40 66.80 
  Nakhforoosh, Mohammad Reza 1189  * IRI1.0010.08403.20 
  Dadpour, Kiarash 1319 IRI1.0010.17406.80 
  Vassalam, Mohammad Taghi 1846 IRI0.001-0.1840-7.20 
  Dorafshani, Amir Ali 1351 IRI1.0010.20408.00 
  Aadeli, Arvin 1947 IRI1.0010.904036.00 
  Rahmani, Asef 1616 AFG1.0010.544021.60 
  Safarnezhad, Armin 1681 IRI0.5010.13405.20 
  Hasanpor Moghadam, Iman 1867 IRI0.001-0.1740-6.80 
 * 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)
 
 Bojnourd- Yadboud Aliasghar Boroumand Bojnoourd IRI 2023-07-14
RcRownchangeKK*chgGame
 1511 1589 4.50 8 -0.39 40 -15.60 
  Kermani, Alireza 1250 IRI1.0010.12404.80 
  Vassalam, Mohammad Taghi 1846 IRI0.001-0.1840-7.20 
  Ghodrati, Mahdi 1235 IRI0.501-0.3940-15.60 
  Mohajeri, Sina 1189  * IRI1.0010.08403.20 
  Ahmadi, Seyed Mahdi 1475 IRI1.0010.344013.60 
  Bagheri, Maziar f2213 IRI0.001-0.0140-0.40 
  Bavafa, Amirali 1291 IRI1.0010.15406.00 
  Farkhani, Mobin 1588 IRI0.001-0.5040-20.00 
 * 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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