Individual Calculations March 2024
 Bouyazadeh, Farid  Total change: -6.00  Rating chartPersonal card
 20th Caspian Sea International Chess Festival - B Category (U2000) Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 1388 1330 3.00 7 -0.08 20 -1.60 
  Masoumi, Nariman 1083 IRI1.0010.19203.80 
  Shaabani, Amin c1605 IRI0.001-0.1720-3.40 
  Jahadi, Taha 1039 IRI0.501-0.3520-7.00 
  Shadanpour, Sana 1667 IRI0.001-0.1220-2.40 
  Bolourifar, Alireza 1669 IRI0.5010.38207.60 
  Daroogar Sabet, Samin 1135 IRI1.0010.25205.00 
  Shahmohammadi, Dorsa 1518 IRI0.001-0.2620-5.20 

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 Gilan Second League Round 8-9 Gilan IRI 2024-02-25
RcRownchangeKK*chgGame
 1447 1330 0.50 2 -0.22 20 -4.40 
  Nikfard, Bardia 1319 IRI0.001-0.5220-10.40 
  Mirzaei, Mostafa 1575 IRI0.5010.30206.00 

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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