Rapid: Individual Calculations November 2021
 Nameei, Koushan  Total change: 4.40  Rating chartPersonal card
 Malayer Rapid Cup 30 Mehr 1400 (Hafteye Tarbiyat Badani) Hamedan IRI 2021-10-22
RcRownchangeKK*chgGame
 1426 1710 5.00 8 -1.45 20 -29.00 
  Golzarian, Kiarash 1163 IRI1.0010.03200.60 
  Ranjbar, Sobhan 1356 IRI1.0010.11202.20 
  Fathi, Abolfazl 1400 IRI1.0010.14202.80 
  Mardani, Alireza 1621 IRI0.001-0.6220-12.40 
  Rezaei, Amir Hosein 1387 IRI1.0010.13202.60 
  Teymoori, Vahid 1538 IRI0.001-0.7320-14.60 
  Delavari, Amin 1285 IRI1.0010.07201.40 
  Aghili Mofid, Davood 1655 IRI0.001-0.5820-11.60 

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)
 
 Mabas Rapid Cup(Rook Chess School) Hamedan IRI 2021-10-24
RcRownchangeKK*chgGame
 1647 1710 6.00 8 1.67 20 33.40 
  Kalvandi, Taha 1131 IRI1.0010.02200.40 
  Rahbar, Aihan 1277 IRI1.0010.06201.20 
  Alibabaei, Sasan 2042 IRI0.001-0.1220-2.40 
  Rezaei, Amir Hosein 1387 IRI1.0010.13202.60 
  Korevand, Sina 2122 IRI0.001-0.0720-1.40 
  Sedaghat Khah, Hamid Reza 1892 IRI1.0010.742014.80 
  Fathi, Abolfazl 1400 IRI1.0010.14202.80 
  Asadi, Sadegh 1925 IRI1.0010.772015.40 

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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