Individual Calculations March 2024
 Shafaghati, Rastin  Total change: -41.60  Rating chartPersonal card
 20th Caspian Sea International Chess Festival - C Category ( U14) Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 1123 1206 4.00 8 -0.91 40 -36.40 
  Esmaeili, Sina 1003 IRI1.0010.24409.60 
  Savaghebi Firoozabadi, Mohammadta 1082 IRI0.501-0.1740-6.80 
  Zamzami, Rayan 1104 IRI0.001-0.6440-25.60 
  Farjoud, Amirmahdi 1140 IRI0.501-0.0940-3.60 
  Rabbani, Alireza 1018 IRI1.0010.264010.40 
  Rishehri, Mohammad Ali 1461 IRI0.001-0.1940-7.60 
  Marandi, Seyed Alireza 1095 IRI0.501-0.1540-6.00 
  Ahmadi, Mohammad Taha 1078 IRI0.501-0.1740-6.80 

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)
 
 20th Gilan Third League Round 8-9 Gilan IRI 2024-02-25
RcRownchangeKK*chgGame
 1157 1206 1.00 2 -0.13 40 -5.20 
  Yousefipour, Basir 1218 IRI0.5010.02400.80 
  Gholizadeh, Aryaz 1096 IRI0.501-0.1540-6.00 

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)
 

 

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