Individual Calculations August 2023
 Amirinasab, Hossein  Total change: -97.20  Rating chartPersonal card
 6th Iranian Amateures Chess Championship 2023 (Under 1700) Zanjan IRI 2023-06-27
RcRownchangeKK*chgGame
 1300 1532 5.50 9 -1.57 36 -56.52 
  Mohammadbeigi, Reza 1325 IRI0.001-0.7736-27.72 
  Jalili Vash, Iraj 1204 IRI1.0010.13364.68 
  Eshkevari, Sahand 1313 IRI1.0010.22367.92 
  Mal Ahmadi, Iliya 1305 IRI0.001-0.7936-28.44 
  Tavousi, Abbas 1362 IRI1.0010.283610.08 
  Khalili, Homayoon 1205 IRI0.501-0.3736-13.32 
  Zargari Jam, Farhad 1361 IRI0.501-0.2336-8.28 
  Bonabi, Hasti 1258 IRI1.0010.17366.12 
  Rouhi, Arman 1370 IRI0.501-0.2136-7.56 

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)
 
 2nd International Gilan Cup (B Category) Rasht IRI 2023-07-14
RcRownchangeKK*chgGame
 1350 1532 6.00 10 -1.13 36 -40.68 
  Nazem, Mehrad 1303 IRI1.0010.21367.56 
  Ghorbani, Mohammad Kian 1204 IRI1.0010.13364.68 
  Saberi, Hirad 1709 IRI0.5010.23368.28 
  Shafiee, Amirali 1628 IRI0.001-0.3736-13.32 
  Hasanpor Moghadam, Asma 1312 IRI0.001-0.7836-28.08 
  Rahnama, Mohammad 1173 IRI1.0010.10363.60 
  Rafati, Rayan 1149 IRI1.0010.09363.24 
  Mousavi, Seyed Amir Mohammad 1361 IRI0.501-0.2336-8.28 
  Emami, Danial 1354 IRI0.001-0.7336-26.28 
  Mousavi, Seyed Mahan 1309 IRI1.0010.22367.92 

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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