Individual Calculations March 2024
 Shabani, Mohammad  Total change: 35.60  Rating chartPersonal card
 20th Caspian Sea International Chess Festival - B Category (U2000) Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 1406 1372 5.00 10 0.31 40 12.40 
  Habibzadeh, Heliya 1182 IRI0.001-0.7540-30.00 
  Mohammadi, Ravash 1063 IRI0.501-0.3640-14.40 
  Ahadian, Rashin 1077 IRI1.0010.15406.00 
  Bolourifar, Alireza 1669 IRI0.5010.354014.00 
  Kolahdozan, Arian 1251 IRI1.0010.344013.60 
  Jouyandeh, H 1808 IRI0.001-0.0640-2.40 
  Oskouev, A. 1663 IRI0.001-0.1540-6.00 
  Sakhaei, Asal 1187 IRI1.0010.264010.40 
  Alizadeh, Hasan 1601 IRI1.0010.794031.60 
  Bayati, Kambiz 1557 IRI0.001-0.2640-10.40 

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 Third League Round 8-9 Gilan IRI 2024-02-25
RcRownchangeKK*chgGame
 1429 1372 1.00 1 0.58 40 23.20 
  Panahi, Aiyub 1429 IRI1.0010.584023.20 

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)
 

 

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