Individual Calculations September 2022
 Maghsoudloo, Amir Ali  Total change: 52.40  Rating chartPersonal card
 10th Qazvin Cup - A Group (Over 1800) Qazvin IRI 2022-07-25
RcRownchangeKK*chgGame
 1819 2021 4.00 7 -1.26 40 -50.40 
  Danesharaste, Arvin 1816 IRI0.001-0.7640-30.40 
  Karimi, Setayesh 1838 IRI0.501-0.2440-9.60 
  Salimiyan, Behzad 1621  * IRI1.0010.08403.20 
  Nazar, Jamil Khalid 1858 IRQ1.0010.284011.20 
  Yeganegi, Barad 1872 IRI0.501-0.2040-8.00 
  Heravi, Mohammad Hossein 1852 IRI0.501-0.2240-8.80 
  Aghili Mofid, Davood 1874 IRI0.501-0.2040-8.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 2022 International Istanbul Open Chess Tournament - A Category Istanbul TUR 2022-08-08
RcRownchangeKK*chgGame
 2269 2017 4.50 9 2.57 40 102.80 
  Yeganegi, Barad 2003 IRI1.0010.484019.20 
  Nigmatov, Ortik m2437 UZB1.0010.934037.20 
  Saydaliev, Saidakbar f2348 UZB0.5010.384015.20 
  Tahbaz, Arash m2449 IRI0.001-0.0740-2.80 
  Makaraci, Tunahan 2230 TUR0.001-0.2340-9.20 
  Sahin, Ozgun f2314 TUR1.0010.854034.00 
  Koksal, Ege m2331 TUR0.001-0.1440-5.60 
  Zor, Alber Kadir 2126 TUR0.5010.15406.00 
  Aliakbarov, Anar f2180 AZE0.5010.22408.80 

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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