Individual Calculations January 2022
 Hasanpour Golshani, Arad  Total change: 0.00  Rating chartPersonal card
 Gilan Cadets Chess Championship Open U12 Rasht IRI 2021-11-27
RcRownchangeRpKK*chgGame
 1120 0 0.50 2 0.00 927   0.00 
  Rajabioon, Mohammad Hosein 1084 IRI0.0010.00 0.00 
  Nikfar, Kianmehr 1156 IRI0.5010.00 0.00 

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)
 
 18th Gilan second league 1400 Round 1-2 Rasht IRI 2021-12-03
RcRownchangeRpKK*chgGame
 1722 0 0.00 1 0.00 922   0.00 
  Nezamzadeh, Mahyar 1722 IRI0.0010.00 0.00 

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 Sardar Jangal Cup (Memorial of Mirza Kouchak Khan Jangali) Rasht IRI 2021-12-04
RcRownchangeRpKK*chgGame
 1303 0 1.50 6 0.00 1110   0.00 
  Kheyrkhah, Bahram 1604 IRI0.0010.00 0.00 
  Khaleghi, Hojjat 1299 IRI0.0010.00 0.00 
  Ghovati, Amirhosein 1155 IRI0.0010.00 0.00 
  Shabanzadeh, S.negar 1120 IRI1.0010.00 0.00 
  Shabani, Mohammad 1194 IRI0.5010.00 0.00 
  Amoozad Mahdiraji, Sana 1446 IRI0.0010.00 0.00 

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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