Individual Calculations March 2024
 Eskandari, Amirali  Total change: -8.80  Rating chartPersonal card
 2nd Taq-e Bostan Cup International Chess Festival _ A Category (Masters) Kermanshah IRI 2024-01-25
RcRownchangeKK*chgGame
 2139 1958 2.50 7 0.53 20 10.60 
  Bosagh Zadeh, Alireza 2269 IRI0.5010.36207.20 
  Tahmasebi, Hamidreza 2245 IRI0.001-0.1620-3.20 
  Mahmood, Lodhi m2251 PAK1.0010.852017.00 
  Darini, Iliya 2119 IRI0.001-0.2920-5.80 
  Asgharzadeh, Mitra wm2057 IRI1.0010.642012.80 
  Mohammadian Sechani, Arshia 2227 IRI0.001-0.1720-3.40 
  Pir , Mehdi 1807 IRI0.001-0.7020-14.00 

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)
 
 20th Caspian Sea International Chess Festival - B Category (U2000) Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 1762 1958 6.50 10 -0.97 20 -19.40 
  Nikfar, Kianmehr 1635 IRI1.0010.13202.60 
  Sharafi, Amirhossein 1706 IRI1.0010.19203.80 
  Arian, Matin 1796 IRI0.501-0.2120-4.20 
  Mahdavi, Armin 1797 IRI0.501-0.2120-4.20 
  Ebrahimi, Mehdi 1717 IRI1.0010.20204.00 
  Shojaeian, Behrooz 1796 IRI1.0010.29205.80 
  Yousefikia, Arian 1798 IRI1.0010.29205.80 
  Alamir Virsagh, Ehsan 1864 IRI0.001-0.6320-12.60 
  Biglarifard, Koorosh 1765 IRI0.501-0.2520-5.00 
  Kiaei, Ali 1744 IRI0.001-0.7720-15.40 

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)
 

 

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