Individual Calculations March 2024
 Bahmani, Koorosh  Total change: -62.00  Rating chartPersonal card
 2nd Taq-e Bostan Cup International Chess Festival _ A Category (Masters) Kermanshah IRI 2024-01-25
RcRownchangeKK*chgGame
 1909 2029 4.00 8 -1.34 40 -53.60 
  Mosadeghpour, Masoud g2473 IRI0.001-0.0640-2.40 
  Neshan, Arshiya 1828 IRI0.501-0.2640-10.40 
  Asvar, Mohammad Matin 1777 IRI0.501-0.3140-12.40 
  Noorinezhad, Nafas 1792 IRI1.0010.20408.00 
  Nazarian, Arash 1896 IRI0.001-0.6840-27.20 
  Yousefian, Maedeh 1765 IRI0.001-0.8240-32.80 
  Kouchaki, Amirreza 1799 IRI1.0010.21408.40 
  Ilkhanipour, Ramtin 1938 IRI1.0010.384015.20 

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)
 
 20th Caspian Sea International Chess Festival - Masters Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 2008 2029 4.00 8 -0.21 40 -8.40 
  Khoshkalam, Seyed Mehrab f2254 IRI0.001-0.2240-8.80 
  Khachatryan, Gagik B. 1809 ARM1.0010.22408.80 
  Heravi, Mohammad Hossein 2083 IRI0.001-0.4240-16.80 
  Afzoon, Danial 1811 IRI1.0010.22408.80 
  Darini, Iliya 2119 IRI0.5010.12404.80 
  Alizadeh, Amirmohammad 2128 IRI0.5010.14405.60 
  Khanjani, Rastin 1948 IRI0.001-0.6140-24.40 
  Rahmani, Pedram 1912 IRI1.0010.344013.60 

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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