Rapid: Individual Calculations July 2023
 Aghanejad, Ebrahim  Total change: -58.40  Rating chartPersonal card
 6th Urmia Weekly Rapid Chess Tournament 1402 Western Azerbaijan IRI 2023-06-12
RcRownchangeKK*chgGame
 1439 1694 4.50 7 -0.92 20 -18.40 
  Teimoorzad, Bahram 1237 IRI1.0010.05201.00 
  Rahimi, Nima 1435 IRI0.501-0.3220-6.40 
  Aadeli, Armin 1263 IRI1.0010.07201.40 
  Shaygan, Mansoor 1725 IRI0.001-0.4620-9.20 
  Zare, Jafar 1676 IRI0.001-0.5320-10.60 
  Eftekharjoo, Amirhossein 1294  * IRI1.0010.08201.60 
  Khalifehzadeh, Karim 1445 IRI1.0010.19203.80 
 * 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)
 
 West Azerbaijan Senior Rapid Chess Championship 1402 West Azerbaijan IRI 2023-06-21
RcRownchangeKK*chgGame
 1758 1694 3.00 6 0.51 20 10.20 
  Shakiba, Behrooz 1928 IRI1.0010.792015.80 
  Yousefi, Mikaeil 1406 IRI1.0010.16203.20 
  Soleimanifar, Reza 1930 IRI0.001-0.2020-4.00 
  Mokhberi, Iraj 1850 IRI0.001-0.2920-5.80 
  Haghi, Feridoon 1556 IRI1.0010.31206.20 
  Nasrollahi, Habib 1878 IRI0.001-0.2620-5.20 

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)
 
 8th Urmia Weekly Rapid Chess Tournament 1402 Urmia IRI 2023-06-22
RcRownchangeKK*chgGame
 1340 1694 3.50 7 -2.51 20 -50.20 
  Teimoorzad, Bahram 1237 IRI1.0010.05201.00 
  Nouri, Zeinal 1454 IRI0.001-0.8020-16.00 
  Entekhabi, Aslan 1686 IRI0.001-0.5120-10.20 
  Darvishi, Bayat 1266 IRI0.001-0.9320-18.60 
  Akbari, Samyar 1242 IRI1.0010.06201.20 
  Goli, Amirreza 1294  * IRI1.0010.08201.60 
  Ghadr, Rastin 1198 IRI0.501-0.4620-9.20 
 * 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)
 

 

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