Individual Calculations August 2022
 Akhoondzadeh, Mahdi  Total change: 63.60  Rating chartPersonal card
 1st International Tournament of Zanjan Divers Cup Zanjan IRI 2022-06-28
RcRownchangeKK*chgGame
 1510 1599 5.00 8 0.25 40 10.00 
  Shahmohammadi, Dorsa 1286 IRI1.0010.14405.60 
  Mahmoody, M. Sadegh 1891 IRI0.001-0.1540-6.00 
  Amoozad Mahdiraji, Sana 1342 IRI1.0010.18407.20 
  Navarchi, Mehrdad 1917 IRI0.001-0.1340-5.20 
  Hajjarzadeh, Mohammad Reza 1390 IRI1.0010.23409.20 
  Nanavar, Aysan 1180 IRI1.0010.07402.80 
  Dezhdar, Roozbeh 1872 IRI0.001-0.1740-6.80 
  Hosseinzadeh, Salar 1199  * IRI1.0010.08403.20 
 * 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)
 
 1st Gilan Cup International Chess Festival Category B Rasht IRI 2022-07-09
RcRownchangeKK*chgGame
 1579 1599 6.00 9 1.34 40 53.60 
  Rabbani, Mohammad Hossein 1324 IRI1.0010.17406.80 
  Darvishi, Matin 1408 IRI1.0010.254010.00 
  Shoghi Barabadi, Mohammad Mahan 1332 IRI0.501-0.3240-12.80 
  Amirkhanlou, Morteza 1744 IRI0.5010.19407.60 
  Alizadeh, Amirmohammad 1782 IRI0.001-0.2640-10.40 
  Amirinasab, Abolfazl 1370 IRI1.0010.21408.40 
  Ajeli, Saeed 1777 IRI1.0010.734029.20 
  Haghdoust, Babak 1741 IRI0.001-0.3140-12.40 
  Ahmadi, Seyedeh Malihe 1732 IRI1.0010.684027.20 

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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