Individual Calculations August 2022
 Keshani, Kian  Total change: 85.20  Rating chartPersonal card
 2nd Alamto Cup International Chess Festival 2022-Ilam Category B Ilam IRI 2022-07-01
RcRownchangeKK*chgGame
 1669 1540 4.50 7 2.16 40 86.40 
  Shokri, Firouz 1709 IRI0.001-0.2840-11.20 
  Hematizadeh, Amirhossein 1354 IRI1.0010.264010.40 
  Ajeli, Saeed 1777 IRI1.0010.804032.00 
  Abbaspoorrad, Nikoo 1710 IRI0.5010.22408.80 
  Abdolmohammadi, Milad 1772 IRI0.5010.294011.60 
  Movagharhasani, Farhan 1724 IRI1.0010.744029.60 
  Aziznezhad, Mahmoud 1635 IRI0.5010.13405.20 

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)
 
 1st Gilan Cup International Chess Festival Category A Rasht IRI 2022-07-09
RcRownchangeKK*chgGame
 1778 1540 1.50 7 -0.03 40 -1.20 
  Khoshkalam, Seyed Mahan 1880 IRI0.5010.384015.20 
  Talebi, Masoud 1877 IRI0.001-0.1240-4.80 
  Karimi, Setayesh 1838 IRI0.001-0.1540-6.00 
  Rahmani, Melika 1745 IRI0.001-0.2440-9.60 
  Abedi, Sorosh 1532 IRI1.0010.494019.60 
  Abri, Ahmadali 1810 IRI0.001-0.1740-6.80 
  Johari, Atena 1765 IRI0.001-0.2240-8.80 

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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