Individual Calculations March 2024
 Kazemi, Mahdis  Total change: 33.60  Rating chartPersonal card
 20th Caspian Sea International Chess Festival - B Category (U2000) Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 1359 1165 2.00 8 0.02 40 0.80 
  Yosefi, Mohammad Taher 1364 IRI0.001-0.2440-9.60 
  Alipour, Mohammadreza 1356 IRI0.001-0.2540-10.00 
  Bakhshipoor, Mohammad 1345 IRI0.001-0.2640-10.40 
  Taati, Rahim 1350 IRI1.0010.744029.60 
  Abed Masrorkhah, Artin 1423 IRI0.001-0.1840-7.20 
  Biriya, Yadollah 1391 IRI0.001-0.2140-8.40 
  Mehraban Rashtabadi, Fereidoon 1300 IRI1.0010.684027.20 
  Pourjafari, Abbas 1346 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
 1427 1165 1.00 1 0.82 40 32.80 
  Mobaraki, Sajjad 1427 IRI1.0010.824032.80 

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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