Individual Calculations September 2022
 Sakhaei, Asal  Total change: 74.80  Rating chartPersonal card
 Lahijan Standard Cup (U 2200) Lahijan IRI 2022-08-15
RcRownchangeKK*chgGame
 1345 1051 0.50 2 0.19 40 7.60 
  Abedinpour, Siamak 1363 IRI0.5010.364014.40 
  Reshad, Radin 1327 IRI0.001-0.1740-6.80 

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)
 
 Iran Girls Student School Championship-Shahr-e kord 2022 Share Kord IRI 2022-08-22
RcRownchangeKK*chgGame
 1246 1051 3.00 5 1.68 40 67.20 
  Hajalizadeh, Faezeh 1204 IRI1.0010.704028.00 
  Taj Dini, Hasti 1187 IRI0.5010.18407.20 
  Rezaei Zadeh, Kiamehr 1426 IRI0.5010.414016.40 
  Kamran Nia, Elena 1321 IRI0.5010.334013.20 
  Bakhoda, Elnaz 1091 IRI0.5010.06402.40 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office