Individual Calculations March 2024
 Khanjani, Rastin  Total change: 97.60  Rating chartPersonal card
 20th Caspian Sea International Chess Festival - Masters Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 2121 1948 5.00 9 2.51 40 100.40 
  Momeni, E. 2128 IRI1.0010.744029.60 
  Babaniya, Benyamin 2139 IRI0.5010.254010.00 
  Zahmati, Sobhan c2170 IRI0.001-0.2240-8.80 
  Izady, Mohammad 2098 IRI0.5010.20408.00 
  Tavoosi Rad, Ramtin 2064 IRI0.001-0.3440-13.60 
  Mari Ooriad, Pouya 2157 IRI1.0010.774030.80 
  Asgharzadeh, Mitra wm2057 IRI1.0010.654026.00 
  Bahmani, Koorosh 2029 IRI1.0010.614024.40 
  Azadi, Amirmohammad 2247 IRI0.001-0.1540-6.00 

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)
 
 20th Gilan First League Round 8-9 Gilan IRI 2024-02-25
RcRownchangeKK*chgGame
 1896 1948 0.50 1 -0.07 40 -2.80 
  Niazi, Arash 1896 IRI0.501-0.0740-2.80 

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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