Individual Calculations August 2022
 Dehghani, Parsa  Total change: -62.40  Rating chartPersonal card
 2nd Alamto Cup International Chess Festival 2022-Ilam Category A Ilam IRI 2022-07-01
RcRownchangeKK*chgGame
 1922 1838 3.00 8 -0.09 40 -3.60 
  Yadegar, Radin 2029 IRI0.001-0.2540-10.00 
  Beyranvand, Saeid 2022 IRI0.001-0.2640-10.40 
  Nazemi, Pedram 1901 IRI0.001-0.4140-16.40 
  Ebrahimi Rashti, Asal 1742 IRI1.0010.374014.80 
  Khalilollahi, Shahrooz 1946 IRI1.0010.654026.00 
  Memarzadeh, Hossein 1912 IRI0.5010.10404.00 
  Bahadori, Arash 1900 IRI0.5010.09403.60 
  Alizadeh, Mohammad Mahdi 1926 IRI0.001-0.3840-15.20 

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
 1851 1838 2.50 8 -1.47 40 -58.80 
  Daliri, Pedram 2170 IRI0.001-0.1240-4.80 
  Abedi, Sorosh 1532 IRI1.0010.14405.60 
  Abdulwahhab, Ahmed Abdulsattar A f2251 IRQ0.001-0.0740-2.80 
  Razavi, Seyyed Amirreza 1919 IRI0.001-0.3940-15.60 
  Doostkam, P 1996 IRI0.001-0.2940-11.60 
  Bolandakhtar, Ata 1614 IRI0.501-0.2840-11.20 
  Kalvandi, Mohammad Naeim 1662 IRI0.001-0.7340-29.20 
  Adalatkhah, Mahdi 1664 IRI1.0010.274010.80 

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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