Rapid: Individual Calculations January 2024
 Sotoude Nia, Saeed  Total change: 56.00  Rating chartPersonal card
 3rd Hossein Borji Memorial Arak IRI 2023-11-30
RcRownchangeKK*chgGame
 1427 1197 3.00 8 1.17 20 23.40 
  Ghadiri, Sina 1513 IRI0.001-0.1320-2.60 
  Ghasemi, Mani 1238 IRI0.001-0.4420-8.80 
  Hadizadeh, Abbas 1503 IRI0.001-0.1420-2.80 
  Ghanati, Mohsen 1224 IRI1.0010.542010.80 
  Esmaili, Mohammad Arsalan 1460 IRI1.0010.822016.40 
  Bahrami, Hamidreza 1575 IRI1.0010.912018.20 
  Abbasi, Amirtaha 1370 IRI0.001-0.2720-5.40 
  Mohammadi, Mahziar 1529 IRI0.001-0.1220-2.40 

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)
 
 Arak Weekly Rapid 8 Dey 1402 Arak IRI 2023-12-27
RcRownchangeKK*chgGame
 1410 1216 3.50 7 1.63 20 32.60 
  Bahrami, Gholamreza 1401 IRI0.001-0.2620-5.20 
  Malekhoseini, Bahman 1393 IRI0.5010.23204.60 
  Gorgvand, Gholamreza 1504 IRI1.0010.842016.80 
  Sharafi, Mohammadreza 1596 IRI1.0010.912018.20 
  Robatmili, Manoochehr 1461 IRI0.001-0.2020-4.00 
  Ketabi, Majid 1335 IRI0.001-0.3420-6.80 
  Kosari, Sarina 1181 IRI1.0010.45209.00 

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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