Rapid: Individual Calculations April 2023
 Golizadeh, Asena  Total change: 4.80  Rating chartPersonal card
 Tabriz milad mahdi rapid chess tournament Tabriz IRI 2023-03-10
RcRownchangeKK*chgGame
 1592 1057 0.00 4 -0.16 40 -6.40 
  Ahmadi, Ramin 1780 IRI0.001-0.0140-0.40 
  Vahdani, Sane 1558 IRI0.001-0.0440-1.60 
  Shahgholi, Rahim 1505 IRI0.001-0.0640-2.40 
  Hekmatnejad, Mahtab 1524 IRI0.001-0.0540-2.00 

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)
 
 Tabriz ZEHNe BARTAR rapid chess Tournament ( ESFAND 1401 ) Tabriz IRI 2023-03-19
RcRownchangeKK*chgGame
 1316 1057 1.00 3 0.28 40 11.20 
  Ghorbani, Zahra 1453 IRI0.001-0.0840-3.20 
  Ghassab Hashemi, , Elyar 1008 IRI1.0010.434017.20 
  Amiri Hamidi, Alisa 1486 IRI0.001-0.0740-2.80 

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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