Rapid: Individual Calculations March 2024
 Aghazadeh, Arvin  Total change: 69.60  Rating chartPersonal card
 20th Caspian Sea International Chess Festival - D Category (Rapid) Rasht IRI 2024-02-02
RcRownchangeKK*chgGame
 1450 1202 2.50 9 0.53 40 21.20 
  Vasheghani, Behrad 1565 IRI0.001-0.1040-4.00 
  Torabzadeh, Seyyed Arvin 1399 IRI1.0010.754030.00 
  Partovi, Mohsen 1428 IRI0.5010.294011.60 
  Fakhar, Hossein 1719 IRI0.001-0.0440-1.60 
  Kafshgar Gohari, Reza 1603 IRI0.001-0.0840-3.20 
  Biriya, Yadollah 1370 IRI0.001-0.2840-11.20 
  Kazemi, Mantra 1319 IRI1.0010.664026.40 
  Daroogar Sabet, Samin 1313 IRI0.001-0.3540-14.00 
  Karimi, Mohammadmahdi 1334 IRI0.001-0.3240-12.80 

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)
 
 Shahbaz & Online Tehran IRI 2024-02-16
RcRownchangeKK*chgGame
 1339 1202 3.50 5 1.73 40 69.20 
  Movahedi Sadr, Ali 1539 IRI0.001-0.1240-4.80 
  Rahimi, Kian 1185 IRI1.0010.484019.20 
  Asadi, Yashar 1132 IRI1.0010.404016.00 
  Divani, Anisa 1237 IRI1.0010.554022.00 
  Naderiyan, Amir Hosein 1600 IRI0.5010.424016.80 

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)
 
 IRCF Rapid Quota Cadet 2024 Boys (U14) tehran IRI 2024-02-25
RcRownchangeKK*chgGame
 1197 1202 1.00 3 -0.52 40 -20.80 
  Hasani Nia, Artin 1127 IRI1.0010.404016.00 
  Rafiei, Mobin 1160 IRI0.001-0.5640-22.40 
  Fouladvand, Artin 1304 IRI0.001-0.3640-14.40 

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)
 

 

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