Rapid: Individual Calculations June 2023
 Pour Eskandar, Aliakbar  Total change: 25.80  Rating chartPersonal card
 Tehran Grand Prize Chess Tournament Tehran IRI 2023-05-12
RcRownchangeKK*chgGame
 1502 1515 7.00 11 1.29 20 25.80 
  Kaberi, Javad 1861 IRI0.001-0.1120-2.20 
  Pouramini, Hamed 1360 IRI1.0010.29205.80 
  Azami, Nasrollah 1704 IRI0.001-0.2520-5.00 
  Mohammadi Bahabadi, Mohammad Reza 1261 IRI1.0010.19203.80 
  Pahlevansadegh, Hossein 1760 IRI1.0010.802016.00 
  Mohammadi, Seyed Arshan 1158 IRI1.0010.11202.20 
  Mehry, Mahyaar 1888 IRI0.001-0.1020-2.00 
  Aminalroaya, Mohammaddariush 1209 IRI1.0010.14202.80 
  Pouresmaeil, Naser 1851 IRI0.001-0.1220-2.40 
  Fallah, Mohammad Fazel 1285 IRI1.0010.21204.20 
  Khodaverdi, Artin 1188 IRI1.0010.13202.60 

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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