Individual Calculations May 2024
 Najafi, Delsa  Total change: 70.00  Rating chartPersonal card
 Babol Rmadan Team Cup 1403 Babol IRI 2024-04-04
RcRownchangeKK*chgGame
 1507 1440 2.00 3 0.77 40 30.80 
  Abbasi, Mahan 1605 IRI0.001-0.2840-11.20 
  Navaei Rad, Artin 1438 IRI1.0010.504020.00 
  Dousti, Armin 1478 IRI1.0010.554022.00 

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)
 
 Iranian Cadet Chess Championship 2024 (Girls U08) Tehran IRI 2024-04-13
RcRownchangeKK*chgGame
 1436 1440 3.00 4 0.98 40 39.20 
  Sadati, Seyede Delara 1464 IRI1.0010.534021.20 
  Karimi, Mahdis 1417 IRI1.0010.474018.80 
  Golizadeh, Asena 1459 IRI0.001-0.4740-18.80 
  Pournasiri, Deniz 1405 IRI1.0010.454018.00 

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)
 

 

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